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ssc physics question solution 2021 mcq answers all board

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ssc physics question solution 2021 mcq answers all board – correct answers :

  • Exam Name : SSC 2021 ( Secondary School Certificate )
  • Group : Science
  • Subject Name : Physics
  • Subject Code : 136
  • Total MCQ Questions : 25

⧍ā§Ļ⧍⧧ āϏāĻžāϞ⧇āϰ āĻ…āύ⧁āĻˇā§āĻ āĻŋāϤ āĻšāϝāĻŧ⧇ āϝāĻžāĻ“āϝāĻŧāĻž āĻāϏāĻāϏāϏāĻŋ āĻĒāϰ⧀āĻ•ā§āώāĻžāϰ āĻĒāĻĻāĻžāĻ°ā§āĻĨ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻāĻŽāϏāĻŋāĻ•āĻŋāω āĻĒā§āϰāĻļā§āύ⧇āϰ āωāĻ¤ā§āϤāϰ āĻāĻ–āĻžāύ⧇ āĻĻ⧇āϝāĻŧāĻž āĻšāϞ⧋āĨ¤ āĻ•āĻžāϰ āĻ•āϝāĻŧāϟāĻž āωāĻ¤ā§āϤāϰ āϏāĻ āĻŋāĻ• āĻšāϝāĻŧ⧇āϛ⧇, āĻāĻ–āĻžāύ āĻĨ⧇āϕ⧇ āϝāĻžāϚāĻžāχ āĻ•āϰ⧇ āύāĻŋāϤ⧇ āĻĒāĻžāϰ⧇āύāĨ¤

ssc physics mcq question answers 2021 dhaka board – question set ga ( turag )

Exam :ssc 2021
Board :Dhaka Board
Subject :Physics
Time duration :25 minutes
Full marks :12 (will convert to 25)
Question set :Ga ( turag )
āĻāϏāĻāϏāϏāĻŋ āĻĒāĻĻāĻžāĻ°ā§āĻĨ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻĒā§āϰāĻļā§āύ āωāĻ¤ā§āϤāϰ ⧍ā§Ļ⧍⧧ āĻĸāĻžāĻ•āĻž āĻŦā§‹āĻ°ā§āĻĄ
ssc physics mcq question answers 2021 dhaka board

Dhaka board ssc physics mcq answers by serial : ā§§. āĻ—, ⧍. āĻ—, ā§Š. āĻ–, ā§Ē. āĻ–, ā§Ģ. āϘ, ā§Ŧ. āĻ—, ā§­. āĻ•, ā§Ž. āĻ–, ⧝. āϘ, ā§§ā§Ļ. āĻ–, ā§§ā§§. āϘ, ⧧⧍. āϘ, ā§§ā§Š. āĻ—, ā§§ā§Ē. āϘ, ā§§ā§Ģ. āĻ–, ā§§ā§Ŧ. āĻ—, ā§§ā§­. āϘ, ā§§ā§Ž. āĻ•, ⧧⧝. āĻ—, ⧍ā§Ļ. āϘ, ⧍⧧. āϘ, ⧍⧍. āĻ•, ā§¨ā§Š. āĻ—āĨ¤

ssc physics mcq question answers 2021 Comilla Board – question set kha (meghna)

Exam :ssc 2021
Board :Comilla Board
Subject :Physics
Time duration :25 minutes
Full marks :12 (will convert to 25)
Question set :Kha ( meghna )

ā§§āĨ¤ āϰāĻžā§‡āϧ āĻĒā§āϰāĻ¸ā§āĻĨāĻšā§āϛ⧇āĻĻ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ⧇āϰ āϏāĻžāĻĨ⧇ āϕ⧀āĻ­āĻžāĻŦ⧇ āϏāĻŽā§āĻĒāĻ°ā§āĻ•āϝ⧁āĻ•ā§āϤ?

(āĻ•) āĻŦā§āϝāĻžāĻ¸ā§āϤāĻžāύ⧁āĻĒāĻžāϤ⧇, (āĻ–) āϏāĻŽāĻžāύ⧁āĻĒāĻžāϤ⧇, (āĻ—) āĻŦāĻ°ā§āϗ⧇āϰ āĻŦā§āϝāĻžāĻ¸ā§āϤāĻžāύ⧁āĻĒāĻžāϤ⧇, (āϘ) āĻŦāĻ°ā§āĻ—āĻŽā§‚āϞ⧇āϰ āĻŦā§āϝāĻžāĻ¸ā§āϤāĻžāύ⧁āĻĒāĻžāϤ⧇;

āωāĻ¤ā§āϤāϰāσ (āĻ•) āĻŦā§āϝāĻžāĻ¸ā§āϤāĻžāύ⧁āĻĒāĻžāϤ⧇

⧍āĨ¤ āĻĻ⧃āĻļā§āϝāĻŽāĻžāύ āφāϞāĻžā§‡āϰ āϤāϰāĻ™ā§āĻ—āĻĻ⧈āĻ°ā§āĻ˜ā§āϝ āĻ•āϤ?

(āĻ•) 400 nm – 500 nm, (āĻ–) 400 nm – 600 nm, (āĻ—) 400 nm – 700 nm, (āϘ) 500 nm – 700 nm;

āωāĻ¤ā§āϤāϰāσ (āĻ—) 400 nm – 700 nm

ā§ŠāĨ¤ āĻāĻ•āϟāĻŋ āĻ…āĻŦāϤāϞ āĻĻāĻ°ā§āĻĒāϪ⧇āϰ āĻŦāĻ•ā§āϰāϤāĻžāϰ āϕ⧇āĻ¨ā§āĻĻā§āϰ⧇ 5 cm āĻĻ⧈āĻ°ā§āĻ˜ā§āϝ⧇āϰ āĻāĻ•āϟāĻŋ āϞāĻ•ā§āĻˇā§āϝāĻŦāĻ¸ā§āϤ⧁ āϰāĻžāĻ–āĻž āĻšāĻ˛ā§‡â€” i. āĻāϰ āϰ⧈āĻ–āĻŋāĻ• āĻŦāĻŋāĻŦāĻ°ā§āϧāύ 1, ii. āĻŦāĻŋāĻŽā§āĻŦ⧇āϰ āφāĻ•ā§ƒāϤāĻŋ āĻ–āĻ°ā§āĻŦāĻŋāϤ, iii. āĻĒā§āϰāϤāĻŋāĻŦāĻŋāĻŽā§āĻŦ⧇āϰ āĻĒā§āϰāĻ•ā§ƒāϤāĻŋ āϏāĻĻ āĻ“ āωāĻ˛ā§āϟāĻž āύāĻŋāĻšā§‡āϰ āϕ⧋āύāϟāĻŋ āϏāĻ āĻŋāĻ•?

(āĻ•) i, (āĻ–) ii, (āĻ—) i āĻ“ iii (āϘ) i, ii āĻ“ iii

āωāĻ¤ā§āϤāϰāσ (āĻ—) i āĻ“ iii

āύāĻŋāĻšā§‡āϰ āϚāĻŋāĻ¤ā§āϰ⧇āϰ āφāϞāĻžā§‡āϕ⧇ ā§Ē āĻ“ ā§Ģ āύāĻ‚ āĻĒā§āϰāĻļā§āύ⧇āϰ āωāĻ¤ā§āϤāϰ āĻĻāĻžāĻ“:

ā§ĒāĨ¤ āĻŦāĻ°ā§āϤāύ⧀āϰ āϤ⧁āĻ˛ā§āϝ āϰāĻžā§‡āϧ āĻ•āϤ āĻ“āĻšāĻŽ āĻšāĻŦ⧇?

(āĻ•) 15, (āĻ–) 12, (āĻ—) 7.5, (āϘ) 2.61

āωāĻ¤ā§āϤāϰāσ (āĻ—) 7.5

ā§ĢāĨ¤ āĻŦāĻ°ā§āϤāύ⧀āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇-

  • i. āϤāĻĄāĻŧāĻŋā§Ž āĻĒā§āϰāĻŦāĻžāĻš 1:6 A
  • ii. āϏāĻŦāϗ⧁āϞāĻžā§‡ āϰāĻžā§‡āϧ āϏāĻŽāĻžāĻ¨ā§āϤāϰāĻžāϞ⧇ āϏāĻžāϜāĻžāϞ⧇ āϤāĻĄāĻŧāĻŋā§Ž āĻĒā§āϰāĻŦāĻžāĻš āĻšāĻŦ⧇ 5:29 A
  • iii. AB āĻ…āĻ‚āĻļ⧇āϰ āϤ⧁āĻ˛ā§āϝ āϰāĻžā§‡āϧ AC āĻ…āĻ‚āĻļ⧇āϰ āϤ⧁āĻ˛ā§āϝ āϰāĻžā§‡āϧ āĻ…āĻĒ⧇āĻ•ā§āώāĻž āĻ•āĻŽ

āύāĻŋāĻšā§‡āϰ āϕ⧋āύāϟāĻŋ āϏāĻ āĻŋāĻ•? (āĻ•) i āĻ“ ii, (āĻ–) i āĻ“ iii, (āĻ—) ii āĻ“ iii, (āϘ) i, ii āĻ“ iii;

āωāĻ¤ā§āϤāϰāσ (āĻ–) i āĻ“ iii

ā§ŦāĨ¤ āĻĻ⧁āχāϟāĻŋ āφāϝāĻŧāύāĻžāϕ⧇ āĻĒāϰāĻ¸ā§āĻĒāϰ⧇āϰ āϏāĻžāĻĨ⧇ āĻ•āϤ āĻĄāĻŋāĻ—ā§āϰ⧀āϤ⧇ āϰ⧇āϖ⧇ āφāϝāĻŧāύāĻž āĻšāĻŋāϏāĻžāĻŦ⧇ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāϞ⧇ āĻĄāĻžāύ-āĻŦāĻžāĻŽā§‡āϰ āĻĒāϰāĻŋāĻŦāĻ°ā§āϤāύ āĻšāϝāĻŧ āύāĻž?

(āĻ•) 45°, (āĻ–) 60°, (āĻ—) 90°, (āϘ) 120°

āωāĻ¤ā§āϤāϰāσ (āĻ—) 90°

ā§­āĨ¤ āϤāĻžāĻŽāĻžāϰ āϰāĻžā§‡āϧāĻ•āĻ¤ā§āĻŦ āϕ⧋āύāϟāĻŋ?

(āĻ•) 1.6 x 10-82m, (āĻ–) 1:68 x 10-82m, (āĻ—) 2.44 x 10-8 m, (āϘ) 5.5 x 10-82m

āωāĻ¤ā§āϤāϰāσ (āĻ–) 1:68 x 10-82m

ā§ŽāĨ¤ āύāĻŋāĻ°ā§āĻĻāĻŋāĻˇā§āϟ āĻ­āϰ⧇āϰ āĻŦāĻ¸ā§āϤ⧁āϰ āĻ—āϤāĻŋāĻļāĻ•ā§āϤāĻŋ 4 āϗ⧁āĻŖ āĻ•āϰāϞ⧇ āĻŦ⧇āĻ— āĻ•āϤāϗ⧁āĻŖ āĻšāĻŦ⧇?

(āĻ•) 1/4, (āĻ–) 1/2, (āĻ—) 2, (āϘ) 16;

āωāĻ¤ā§āϤāϰāσ (āĻ—) 2

⧝āĨ¤ 2OM āϰāĻžā§‡āϧ⧇āϰ āϤāĻŋāύāϟāĻŋ āϰāĻžā§‡āϧ āĻĒāϰāĻ¸ā§āĻĒāϰ āϏāĻŽāĻžāĻ¨ā§āϤāϰāĻžāϞ⧇ āϏāĻ‚āϝ⧁āĻ•ā§āϤ āĻ•āϰāϞ⧇ āϤ⧁āĻ˛ā§āϝ āϰāĻžā§‡āϧ⧇āϰ āĻŽāĻžāύ āĻ•āϤ āĻ“āĻšāĻŽ āĻšāĻŦ⧇?

(āĻ•) 6, (āĻ–) 4, (āĻ—) 0.55, (āϘ) 0.67

āωāĻ¤ā§āϤāϰāσ (āϘ) 0.67

ā§§ā§ĻāĨ¤ āĻāĻ•āϟāĻŋ āĻŦāĻžāĻ˛ā§āĻŦ⧇āϰ āĻ—āĻžāϝāĻŧ⧇ 100W – 220V āϞ⧇āĻ–āĻž āφāϛ⧇, āĻāϰ āĻ…āĻ°ā§āĻĨ-

  • i. āĻŦāĻžāĻ˛ā§āĻŦāϟāĻŋāϰ āϰāĻžā§‡āϧ 484
  • ii. āĻŦāĻžāĻ˛ā§āĻŦāϟāĻŋ āĻĒā§āϰāϤāĻŋ āϏ⧇āϕ⧇āĻ¨ā§āĻĄā§‡ 100 J āĻŦāĻŋāĻĻā§āĻ¯ā§ā§Ž āĻļāĻ•ā§āϤāĻŋ āϤāĻžāĻĒ āĻ“ āφāϞāĻžā§‡āĻ• āĻļāĻ•ā§āϤāĻŋāϤ⧇ āϰ⧂āĻĒāĻžāĻ¨ā§āϤāϰāĻŋāϤ āĻ•āϰ⧇
  • iii. āĻŦāĻžāĻ˛ā§āĻŦāϟāĻŋ 0.455A āĻŦāĻŋāĻĻā§āĻ¯ā§ā§Ž āĻĒā§āϰāĻŦāĻžāĻšāĻŋāϤ āĻšāϝāĻŧ

āύāĻŋāĻšā§‡āϰ āϕ⧋āύāϟāĻŋ āϏāĻ āĻŋāĻ•? (āĻ•) i āĻ“ ii, (āĻ–) ii āĻ“ iii, (āĻ—) i āĻ“ iii, (āϘ) i, ii āĻ“ iii

āωāĻ¤ā§āϤāϰāσ (āϘ) i, ii āĻ“ iii

ā§§ā§§āĨ¤ āϕ⧋āύāϟāĻŋ āĻļāĻ•ā§āϤāĻŋāϰ āϏāĻŦāĻšā§‡āϝāĻŧ⧇ āϏāĻžāϧāĻžāϰāĻŖ āϰ⧂āĻĒ?

(āĻ•) āϝāĻžāĻ¨ā§āĻ¤ā§āϰāĻŋāĻ• āĻļāĻ•ā§āϤāĻŋ, (āĻ–) āϰāĻžāϏāĻžāϝāĻŧāύāĻŋāĻ• āĻļāĻ•ā§āϤāĻŋ, (āĻ—) āφāϞāĻžā§‡āĻ• āĻļāĻ•ā§āϤāĻŋ, (āϘ) āĻ—āϤāĻŋāĻļāĻ•ā§āϤāĻŋ

āωāĻ¤ā§āϤāϰāσ (āĻ•) āϝāĻžāĻ¨ā§āĻ¤ā§āϰāĻŋāĻ• āĻļāĻ•ā§āϤāĻŋ

⧧⧍āĨ¤ āĻāĻ•āϟāĻŋ āĻŦāĻžāĻ•ā§āϏāϕ⧇ āϧāĻžāĻ•ā§āĻ•āĻž āĻĻāĻŋāϞ⧇ āĻāϟāĻŋ āύāĻž āωāĻ˛ā§āϟāĻŋāϝāĻŧ⧇ āϝ⧇ āĻ—āϤāĻŋ āϞāĻžāĻ­ āĻ•āϰ⧇ āϤāĻžâ€”

(āĻ•) āĻ¸ā§āĻĒāĻ¨ā§āĻĻāύ āĻ—āϤāĻŋ, (āĻ–) āϚāϞāύ āĻ—āϤāĻŋ, (āĻ—) āĻĒāĻ°ā§āϝāĻžāϝāĻŧāĻŦ⧃āĻ¤ā§āϤ āĻ—āϤāĻŋ, (āϘ) āĻ˜ā§‚āĻ°ā§āĻŖāύ āĻ—āϤāĻŋ

āωāĻ¤ā§āϤāϰāσ (āĻ–) āϚāϞāύ āĻ—āϤāĻŋ

ā§§ā§ŠāĨ¤ āϝāĻĻāĻŋ āĻ­āĻžāĻ°ā§āύāĻŋāϝāĻŧāĻžāϰ āĻ¸ā§āϕ⧇āϞ⧇āϰ 10 āϘāϰ āĻĒā§āϰāϧāĻžāύ āĻ¸ā§āϕ⧇āϞ⧇āϰ 9 āϘāϰ⧇āϰ āϏāĻŽāĻžāύ āĻšāϝāĻŧ āϤāĻŦ⧇ āĻ­āĻžāĻ°ā§āύāĻŋāϝāĻŧāĻžāϰ āĻ§ā§āϰ⧁āĻŦāĻ• āĻ•āϤ āĻšāĻŦ⧇?

(āĻ•) 0.01 mm, (āĻ–) 0.1 mm, (āĻ—) 0:11 mm, (āϘ) 0.12 mm

āωāĻ¤ā§āϤāϰāσ (āĻ–) 0.1 mm

ā§§ā§ĒāĨ¤ āϏāĻŽāϤāϞ āĻĻāĻ°ā§āĻĒāϪ⧇āϰ āĻŦāĻ•ā§āϰāϤāĻžāϰ āϕ⧇āĻ¨ā§āĻĻā§āϰ āϕ⧋āĻĨāĻžāϝāĻŧ āĻ…āĻŦāĻ¸ā§āĻĨāĻŋāϤ?

(āĻ•) āĻĒā§āϰāϧāĻžāύ āĻĢā§‹āĻ•āĻžāϏ⧇, (āĻ–) āĻĢā§‹āĻ•āĻžāϏ āϤāϞ⧇, (āĻ—) āĻ—ā§ŒāĻŖ āĻĢā§‹āĻ•āĻžāϏ⧇, (āϘ) āĻ…āϏ⧀āĻŽā§‡;

āωāĻ¤ā§āϤāϰāσ (āϘ) āĻ…āϏ⧀āĻŽā§‡

ā§§ā§ĢāĨ¤ āĻ•ā§āώāĻŽāϤāĻžāϰ āĻŽāĻžāĻ¤ā§āϰāĻž āϕ⧋āύāϟāĻŋ?

(āĻ•) MLT-2 ā§Ļ., (āĻ–) ML2T-2, (āĻ—) ML-lT-3, (āϘ) ML2T-3

āωāĻ¤ā§āϤāϰāσ (āϘ) ML2T-3

ā§§ā§ŦāĨ¤ āĻ…āϤāĻŋāĻ•ā§āϰāĻžāĻ¨ā§āϤ āĻĻā§‚āϰāĻ¤ā§āĻŦ āĻĒāϰāĻŋāĻŦāĻ°ā§āϤāύ⧇āϰ āĻšāĻžāϰāϕ⧇ āĻ•āĻŋ āĻŦāϞ⧇?

(āĻ•) āϏāϰāĻŖ, (āĻ–) āĻĻā§āϰ⧁āϤāĻŋ, (āĻ—) āĻŦ⧇āĻ—, (āϘ) āĻ¤ā§āĻŦāϰāĻŖ

āωāĻ¤ā§āϤāϰāσ (āĻ–) āĻĻā§āϰ⧁āϤāĻŋ

ā§§ā§­āĨ¤ āύāĻŋāϰ⧇āϟ āϏāϰ⧁ āϤāĻžāϰ⧇āϰ āĻŦā§āϝāĻžāϏ āĻŽāĻžāĻĒāĻž āĻšāϝāĻŧ āϕ⧋āύ āϝāĻ¨ā§āĻ¤ā§āϰ⧇āϰ āϏāĻžāĻšāĻžāĻ¯ā§āϝ⧇?

(āĻ•) āĻŽāĻŋāϟāĻžāϰ āĻ¸ā§āϕ⧇āϞ, (āĻ–) āĻ¸ā§āϕ⧁ āĻ—āϜ, (āĻ—) āĻ¸ā§āϞāĻžāχāĻĄ āĻ•ā§āϝāĻžāϞāĻŋāĻĒāĻžāĻ°ā§āϏ, (āϘ) āĻ­āĻžāĻ°ā§āύāĻŋāϝāĻŧāĻžāϰ āĻ¸ā§āϕ⧇āϞ;

āωāĻ¤ā§āϤāϰāσ (āĻ–) āĻ¸ā§āϕ⧁ āĻ—āϜ

ā§§ā§ŽāĨ¤ āϞāĻžāϞ āĻ—āĻžā§‡āϞāĻžāĻĒ āĻĢ⧁āϞ āϞāĻžāϞ āĻĻ⧇āĻ–āĻžāϰ āĻ•āĻžāϰāĻŖâ€”

  • i. āϕ⧇āĻŦāϞ āϞāĻžāϞ āϰāĻ‚ āĻĒā§āϰāϤāĻŋāĻĢāϞāĻŋāϤ āĻ•āϰ⧇āĨ¤
  • ii. āϞāĻžāϞ āϰāĻ‚ āĻ›āĻžāĻĄāĻŧāĻž āϏāĻŦ āϰāĻ‚ āĻļāĻžā§‡āώāĻŖ āĻ•āϰ⧇āĨ¤
  • iii. āϞāĻžāϞ āφāϞāĻžā§‡āϰ āϤāϰāĻ™ā§āĻ—āĻĻ⧈āĻ°ā§āĻ˜ā§āϝ āĻŦ⧇āĻļāĻŋāĨ¤

āύāĻŋāĻšā§‡āϰ āϕ⧋āύāϟāĻŋ āϏāĻ āĻŋāĻ•? (āĻ•) i āĻ“ ii, (āĻ–) ii āĻ“ iii, (āĻ—) i āĻ“ iii, (āϘ) i, ii āĻ“ iii

āωāĻ¤ā§āϤāϰāσ (āĻ•) i āĻ“ ii

āύāĻŋāĻšā§‡āϰ āϤāĻĨā§āϝ⧇āϰ āφāϞāĻžā§‡āϕ⧇ ⧧⧝ āĻ“ ⧍ā§Ļ āύāĻ‚ āĻĒā§āϰāĻļā§āύ⧇āϰ āωāĻ¤ā§āϤāϰ āĻĻāĻžāĻ“ :


⧧⧝āĨ¤ āĻĻāĻ°ā§āĻĒāϪ⧇āϰ āĻŽā§‡āϰ⧁ āĻšāϤ⧇ āĻ•āϤ āĻĻā§‚āϰ⧇ āĻŦāĻŋāĻŽā§āĻŦ āĻ—āĻ āύ āĻ•āϰ⧇?

(āĻ•) 80 cm, (āĻ–) 40 cm, (āĻ—) 16 cm, (āϘ) 10 cm;

āωāĻ¤ā§āϤāϰāσ (āĻ•) 80 cm

⧍ā§ĻāĨ¤ AB āϕ⧇ āĻĻāĻ°ā§āĻĒāϪ⧇āϰ āĻĻāĻŋāϕ⧇ 10 cm āϏāϰāĻžāĻ˛ā§‡â€”

  • i. āĻ…āĻŦāĻžāĻ¸ā§āϤāĻŦ āĻŦāĻŋāĻŽā§āĻŦ āĻ—āĻ āύ āĻ•āϰ⧇
  • ii. āϞāĻ•ā§āĻˇā§āϝāĻŦāĻ¸ā§āϤ⧁āϰ āĻĻā§āĻŦāĻŋāϗ⧁āĻŖ āφāĻ•āĻžāϰ⧇ āĻŦāĻŋāĻŽā§āĻŦ āĻ—āĻ āύ āĻ•āϰ⧇
  • iii. āϏāĻžā§‡āϜāĻž āĻŦāĻŋāĻŽā§āĻŦ āĻ—āĻ āύ āĻ•āϰ⧇

āύāĻŋāĻšā§‡āϰ āϕ⧋āύāϟāĻŋ āϏāĻ āĻŋāĻ•? (āĻ•) i āĻ“ ii, (āĻ–) i āĻ“ iii, (āĻ—) ii āĻ“ iii, (āϘ) i, ii āĻ“ iii;

āωāĻ¤ā§āϤāϰāσ (āĻ–) i āĻ“ iii

⧍⧧āĨ¤ āϏāϰāĻžāϏāϰāĻŋ āĻšā§ƒā§ŽāĻĒāĻŋāĻ¨ā§āĻĄā§‡āϰ āĻ­āĻŋāϤāϰ āĻĻāĻŋāϝāĻŧ⧇ āĻ•āϤ āĻŽāĻžāĻ¤ā§āϰāĻžāϰ āĻŦāĻŋāĻĻā§āĻ¯ā§ā§Ž āĻĒā§āϰāĻŦāĻžāĻšāĻŋāϤ āĻšāϞ⧇ āĻŽāĻžāύ⧁āώ āĻŽāĻžāϰāĻž āϝ⧇āϤ⧇ āĻĒāĻžāϰ⧇?

(āĻ•) 5 mA, (āĻ–) 8 mA, (āĻ—) 10 mA, (āϘ) 20 mA

āωāĻ¤ā§āϤāϰāσ (āĻ—) 10 mA

⧍⧍āĨ¤ āύāĻŋāĻ•ā§āώāĻŋāĻĒā§āϤ āĻŦāĻ¸ā§āϤ⧁āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇ āύāĻŋāĻšā§‡āϰ āϕ⧋āύ āϏ⧂āĻ¤ā§āϰ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻž āĻšāϝāĻŧ?

(āĻ•) u2 = v2 – 2gh, (āĻ–) v = u + gt, (āĻ—) v2 = 2 – 2gh, (āϘ) h = ut +: gt2;

āωāĻ¤ā§āϤāϰāσ (āĻ—) v2 = 2 – 2gh

ā§¨ā§ŠāĨ¤ 40 m āωāρāϚ⧁ āĻĻāĻžāϞāĻžāύ⧇āϰ āĻ›āĻžāĻĻ āĻĨ⧇āϕ⧇ āϕ⧋āύāĻžā§‡ āĻŦāĻ¸ā§āϤ⧁ āϛ⧇āĻĄāĻŧ⧇ āĻĻāĻŋāϞ⧇ āĻāϟāĻŋ āĻ•āϤ āĻŦ⧇āϗ⧇ āĻ­ā§‚āĻĒ⧃āĻˇā§āĻ āϕ⧇ āφāϘāĻžāϤ āĻ•āϰāĻŦ⧇?

(āĻ•) 784 ms-1, (āĻ–) 28 ms-1, (āĻ—) 19.79 ms-1, (āϘ) 14 ms-1;

āωāĻ¤ā§āϤāϰāσ (āĻ–) 28 ms-1

⧍ā§ĒāĨ¤ āĻŦāĻžāρāĻ•āĻž āĻĒāĻĨ⧇ āĻ—āϤāĻŋāĻļā§€āϞ āĻāĻ•āϟāĻŋ āĻŦāĻ¸ā§āϤ⧁āϰ āφāĻĻāĻŋ āĻ“ āĻļ⧇āώ āĻ…āĻŦāĻ¸ā§āĻĨāĻžāύ⧇āϰ āϏāϰāϞāϰ⧈āĻ–āĻŋāĻ• āĻĻā§‚āϰāĻ¤ā§āĻŦ āύāĻŋāĻšā§‡āϰ āϕ⧋āύāϟāĻŋ āύāĻŋāĻ°ā§āĻĻ⧇āĻļ āĻ•āϰ⧇?

(āĻ•) āϏāϰāĻŖ, (āĻ–) āĻ…āϤāĻŋāĻ•ā§āϰāĻžāĻ¨ā§āϤ āĻĻā§‚āϰāĻ¤ā§āĻŦ, (āĻ—) āĻŦ⧇āĻ—, (āϘ) āĻĻā§āϰ⧁āϤāĻŋ

āωāĻ¤ā§āϤāϰāσ (āĻ•) āϏāϰāĻŖ

⧍ā§ĢāĨ¤ āϏāĻžāϧāĻžāϰāĻŖ āϝ⧇ āĻŦā§āϝāĻžāϟāĻžāϰ⧀ āϏ⧇āϞāϗ⧁āϞāĻžā§‡ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻž āĻšāϝāĻŧ āϤāĻžāϰ āĻŦāĻŋāĻ­āĻŦ āĻĒāĻžāĻ°ā§āĻĨāĻ•ā§āϝ āĻ•āϤ?

(āĻ•) 4.5 V, (āĻ–) 3.5 V, (āĻ—) 1.5 V, (āϘ) 1:25 V

āωāĻ¤ā§āϤāϰāσ (āĻ—) 1.5 V

ssc physics mcs question answers 2021 comilla board


SSC Physics MCQ Answer 2021

All the education board will takes the exam timely. However, the Education board exam question paper is not same. At the first time we are going to share the full exam details below the question paper.There are a little bit change on the exam paper. Lets introduce you with this question paper.

SSC Full MCQ Solution

SSC Physics MCQ Solution 2021 Dhaka Board

We have already mentioned it that the exam time is same but the question is not same. The Education Board of Dhaka has created their own Question Paper.

If you are a candidate under this education board, then you are going to get the full MCQ Solution. Because we have collected the full question paper and added it here only for you.

Rajshahi Board MCQ Solution 2021

The education city of Bangladesh is Rajshahi. A large number of candidates have taken part in the SSC Exam. However, the question is very easy in this board.The students of this education board are very excited to get the question paper. In addition, we have collected the question from an examine and answered the full question below the article.

Chittagong Board SSC Physics MCQ Question Solution

The Port city of Bangladesh Chittagong board has also taken the exam today timely. A total 78 Thousands of candidates have participated the exam. All the candidates are very excited to get their question answer.For the purpose of the students we have collected the question and solve the full question only for you. So, do not waste your time save the question solution.

Comilla Board SSC Physics MCQ Solution 2021

You can also get the Comilla Boar SSC Physics Question Solution. According to the examine information, we knew that the exam paper is not so hard. We collect it and share it here.

Jessore Board SSC Physics MCQ Answer 2021

We will upload the full question paper with solution very soon. You have to wait for the update.

Barisal Board SSC Physics Question Solution 2021


Sylhet Board Physics MCQ Answer 2021

Mymensingh Board MCQ Question Solution 2021Dakhil Physics MCQ Answer

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