A particle of charge 16×10−18C moving with velocity 10m/s along the X-axis enters a region where a magnetic field of induction B is along the Y-axis, and an electric field of magnitude 10Vm−1 is along the negative Z-axis. If the charged particle continues moving along the X-axis, the magnitude of B is :
105Wb/m2
106Wb/m2
10−3Wb/m2
1Wb/m2
A
10−3Wb/m2
B
1Wb/m2
C
105Wb/m2
D
106Wb/m2
Open in App
Solution
Verified by Toppr
Since particle continues moving along X-axis, so there should be no force on the particle. Fnet=0 Felectic−Fmagnetic=0 qE=qvB E=vB 10=10×B
Was this answer helpful?
0
Similar Questions
Q1
A particle of charge −16×10−18 coulomb moving with velocity 10 m/s along the x-axis enters a region where a magnetic field of induction B is along the y-axis, and an electric field of magnitude 104V/m is along the negative z-axis. If the charged particle continues moving along the x-axis, the magnitude of B is
View Solution
Q2
A particle of charge 16×10−18C moving with velocity 10m/s along the X-axis enters a region where a magnetic field of induction B is along the Y-axis, and an electric field of magnitude 10Vm−1 is along the negative Z-axis. If the charged particle continues moving along the X-axis, the magnitude of B is :
View Solution
Q3
A particle charge −16×10−18 coulomb moving with velocity 10ms−1 along the x-axis enters a region where a magnetic field of induction B is along the y-axis, and an electric field of induction B is along the y-axis, and an electric field of magnitude 104V/m is along the negative z-axis. if the charged particle continues moving along the x-axis, the magnitude of B is
View Solution
Q4
A particle of charge q=16×10−18 C moving with 10ms−1 along x−axis enter a magnetic field of induction B along the y−axis and an electric field 104 Vm−1 along negative z−direction. If the particle continues to move along x−axis then the strength of magnetic field is
View Solution
Q5
An electron is moving along x-axis in x-y plane with velocity of 102m/s. A magnetic field of magnitude 10T is present in the region along z-axis. If the magnitude of force on the particle is 1.6m×10−16N, find m