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

A proton is released from position near to positive plate. It reaches to opposite plate in time t1, now one α particle is released & it reaches to opposite plate in time t2, then t1:t2

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

The correct option is D 1:2
Here particles are released from rest under uniform acceleration
i.e. a=qEm
s=12at2
t2=2sa
t2=2sqEm
t2mq
t1t2=tptα=mq4m2q=24
=12

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Electric Field Due to Disk and Infinitely Large Sheet
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon