Skip to main content

Examora

Fueling your entrance test success

0%

Q123. What is the half-time of a radioactive sample (in minutes), if its mean life is 200 s? 

Physics — NUST Mock 8 — Question 123 of 200

A. 0.69 min
B. 2 min
C. 2.57 min
D. 2.31 min

Practice more Physics MCQs for entrance exam preparation on Examora.io.

← Previous Question Next Question →

Synthesizing
Evaluation

Calibrating Academic Pathways

What is the half-time of a radioactive sample (in minut... | Physics MCQ #123 | Examora | Examora