An electron moving with a velocity of 5 x 104 ms-1 enters a uniform electric field and acquires a uniform acceleration of 104 ms-2 in the direction of its initial motion. Determine the time in which magnitude of its velocity would double.
Answers
Answered by
0
Answer:
Initial velocity of the electron is u =5×10
4
m/s
Acceleration of the electron is a=10
4
m/s
2
From first equation of motion,
v=u+at
2u=u+at
t=u/a=(5×10
4
)/(10
4
)=5s
(C) 5
Explanation:
Thanku
Regards
,Rajat
Answered by
4
Answer:
An electron moving with a velocity of 5 * 10 4 m/s
Explanation:
An electron moving with a velocity of 5 * 10 4 m/s
An electron moving with a velocity of 5×104ms-1 enters into a uniform electirc field and acquires a uniform acceleration of 104ms-2 in the direction of its initial motion.
Similar questions