Physics Discuss

A radioactive substance has a half-life of 20 hours. What traction of the...

Share to WhatsApp
Question 259
A
1/32
B
1/16
C
1/8
E
1/2
Explanation

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


Correct option: B

Try this quiz in in E-test/CBT Mode
switch to Physics in CBT Mode

Previous Question Next Question

Be the first to Comment on this

Sign in to post a comment


Question Map
Quiz link
Share Physics 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