PHYSICS (2013) Discuss

A piece of radioactive material contains 1000 atoms. If its half-life is...

Share to WhatsApp
Question 1
A

20 seconds

B

40 seconds

C

60 seconds

D

80 seconds

Explanation

Explanation not provided, please join discuss, your contributions are welcomed


Correct option: C

Try this quiz in in E-test/CBT Mode
switch to PHYSICS (2013) in CBT Mode

Next Question

Be the first to Comment on this

Sign in to post a comment


Question Map
Quiz link
Share PHYSICS (2013) with your audience
Share to WhatsApp CBT mode Study mode copy link
​​​Help keep QUIZZERWEB running! 
A donation makes a contribution towards the costs, the time and effort that's going on in building and improving this platform.
 
Donate