Grade 10 Physics MCQ - Topics

Half Life Measurement MCQ Quiz PDF Download

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Practice Half life measurement Multiple Choice Questions (MCQ Quiz), half life measurement quiz answers PDF to learn 10th grade physics online course. Atomic and Nuclear Physics Multiple Choice Questions and Answers (MCQs), Half Life Measurement quiz questions PDF for distance learning. Half Life Measurement Book PDF: background radiations, nuclear transmutations test prep for online certificate courses.

"If a C-14 has a half-life of 5730 years, then how long will it take for the number of C-14 in a sample to drop to 1/8 of initial quantity?" Multiple Choice Questions (MCQ) on half life measurement App APK with 2.58 × 10⁴ years, 1.44 × 10⁴ years, 1.72 × 10⁴ years, and 2.58 × 10⁴ years choices for distance learning. Learn atomic and nuclear physics quiz questions for online certificate programs for online certifications.

MCQs on Half Life Measurement

MCQ: If a C-14 has a half-life of 5730 years, then how long will it take for the number of C-14 in a sample to drop to 1/8 of initial quantity?

2.58 × 10⁴ years

1.44 × 10⁴ years

1.72 × 10⁴ years

2.58 × 10⁴ years

MCQ: If a radioactive element has a half-life of 40 minutes. The initial count rate was 1000 per minute, then how long will it take for the count rate to drop to 125 per minutes

120 minutes

90 minutes

30 minutes

60 minutes

MCQ: What fraction of the original sample will be after 22 years, if the Cobalt-50 is a radioactive element with a half-life of 4.3 years?

1 ⁄ 32

1 ⁄ 16

1 ⁄ 8

1 ⁄ 4

MCQ: If the activity of a sample of radioactive bismuth decreases to 1/8 of its original activity in 15 days, then the sample's half-life will be

3 days

10 days