0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

An electron is projected in the same direction of uniform magnetic field. Then
  1. the electron turns to right
  2. the electron turns to left
  3. the electron velocity decreases in magnitude
  4. the electron velocity remains constant

A
the electron turns to left
B
the electron velocity decreases in magnitude
C
the electron turns to right
D
the electron velocity remains constant
Solution
Verified by Toppr

V||B,Sinθ=0
no force by field acts on it.

Was this answer helpful?
0
Similar Questions
Q1

A uniform magnetic field and a uniform electric field are produced pointed in the same direction. an electron is projected with its velocity in the same direction

(A) the electron will turn to its right

(B) the electron will turn to its left

(c) the electron's velocity will increase in magnitude

D) the electrons velocity will decrease in magnitude

Ans given is option D

View Solution
Q2
A uniform electric field and a uniform magnetic field exist in a region in the same direction. An electron is projected with velocity pointed in the same direction the electron will
View Solution
Q3
If a proton is projected in a direction perpendicular to a uniform magnetic field with velocity v and an electron is projected along the magnetic field, what will happen to proton and electron :-
View Solution
Q4
An electron is projected parallel to electric and uniform magnetic fields acting simultaneously in the same direction .The electron
View Solution
Q5
A uniform electric field and a uniform magnetic field are produced, and are pointed in the same direction. An electron is projected with its velocity pointed in the same direction
View Solution