wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The half-life period of a substance is 1600 min. How much fraction of the substance will remain after 6400 min?

A
1/16
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
1/4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
1/8
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
1/2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A 1/16
t1/2 =1600 min,T=6400 min

Number of half time =64001600=4
We know that, N =(12)nN0
or, NN0=(12)n=(12)4=116

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Sub-Atomic Particles
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon