an electron moving with a velocity of 5*10m/s enters into a uniform electric field and acquire a uniform acceleration of 10^3m/s in the direction of initial velocity.
. find out the time in which electron velocity will be doubled ? .how much distance electron would cover in this time ?
Answers
Answered by
2
in this question we use eq of motion,
s=ut +1/2 at square
Attachments:
![](https://hi-static.z-dn.net/files/d48/d2f40c6979da281a9b6dc6750c1ef484.jpg)
![](https://hi-static.z-dn.net/files/dbd/33abac92e1bfadc6faf6825e21e03d2e.jpg)
![](https://hi-static.z-dn.net/files/dc7/56ac365d330b97b0a38dd7b9011ca652.jpg)
Answered by
1
Answer:
it is the correct answer
Attachments:
![](https://hi-static.z-dn.net/files/dfb/5d1fbc3101b16b5b7f6adbc2738a3fba.jpg)
Similar questions