Home
Class 12
PHYSICS
In a certain region uniform electric fie...

In a certain region uniform electric field E and magnetic field B are present in mutually opposite directions. At the instant `t=0`, a particle of mass m carrying a charge q is given velocity `v_(0)` at angle `theta`, with the `y-` axis, in the yz plane. The time after which the speed of the particle would be minimum is equal to

Promotional Banner

Similar Questions

Explore conceptually related problems

In a certain region, uniform electric field E=-E_0hatk and magnetic field B = B_0hatk are present. At time t = 0 , a particle of mass in and charge q is given a velocity v = v-0hatj + v-0hatk . Find the minimum speed of the particle and the time when it happens so.

In a certain region, uniform electric field E=-E_0hatk and magnetic field B = B_0hatk are present. At time t = 0 , a particle of mass m and charge q is given a velocity v = v j + v k . Find the minimum speed of the particle and the time when it happens so.

A particle of mass m, carrying a charge q, is lying at the origin in a uniform magentic field directed along X axis. At the instant t = 0 it is given a velocity v_(a) at an angle theta with the y-axis, in the XY plane. The coordinates of the particle after two revolution will be

A charged particle of mass m and charge q enters a magnetic field B with a velocity v at an angle theta with the direction of B. The radius of the resulting path is

A charged particle of mass m and charge q enters a magnetic field B with a velocity v at an angle theta with the direction of B . The radius fo the resulting path is

In a region of space, both electric and magnetic field are present simultaneously in opposite direction. A positively charged particle is projected with certain speed an angle theta (lt 90^(@)) with magnetic field. It will move in a

In a region of space, both electric and magnetic field are present simultaneously in opposite direction. A positively charged particle is projected with certain speed an angle theta (lt 90^(@)) with magnetic field. It will move in a

A particle of mass 'm' and carrying a charge q enters with a velocity 'v' perpendicular to a uniform magnetic field. The time period of rotation of the particle