Test Index

JEE Main Physics Class 12 Moving Charges and Magnetism Part 1 Questions

© examsnet.com

Question : 36

Total: 100

In a certain region static electric and magnetic fields exist. The magnetic field is given by

). If a test charge moving with a velocity

) experiences no force in that region, then the electric field in the region, in SI units, is :

[Online April 8, 2017]

→
E
=−v0B0(3
^
i
−2
^
j
−4
^
k
)
→
E
=−v0B0(
^
i
+
^
j
+7
^
k
)
→
E
=v0B0(14
^
j
+7
^
k
)
→
E
=−v0B0(14
^
j
+7
^
k
)

Go to Question:

Prev Question

Next Question