If cathode rays are projected at right a...

If cathode rays are projected at right angles to a magnetic field, their trajectory is:

If both the assertion and reason are true statement and reason is correct explanation of the assertion .

If both the assertion and reason are true statement but reason is not a correct explanation of the assertion .

If the assertion is true but the reason is a false statement.

If both assertion and reason are false statements.

Text Solution

Verified by Experts

The correct Answer is:

Electrons being much lighter than positive ray particles ( ions ) are deflected more in a magnetic field.

Similar Questions

Explore conceptually related problems

Cathode rays were discovered by

A magnetic dipole with magnetic moment M is placed at right angles to a magnetic field B. If it is rotated by an angle of 180^(@) , the total work done is

Positively charged particles are projected into a magnetic field. If the direction of the magnetic field is along the direction of motion of the charged particles, the particles get

A charged particle having charge q, is moving at right angles to a magnetic field. The quantity which is varying for it is-

An electron is projected at an angle theta with a uniform magnetic field. If the pitch of the helical path is equal to its radius, then the angle of projection is

A proton (mass m and charge +e ) and an alpha -particle (mass 4 m and charge +2e ) are projected with the same kinetic energy at right angles to the uniform magnetic field. Which one of the following statements will be true?

Cathode rays have same charge to mass ratio as

A beam of cathode rays is subjected to crossed electric (E ) and magnetic fields (B). The fields are adjusted such that the beam is not deflected. The specific charge of the cathode rays is given by

Cathode rays move towards

If cathode rays are projected at right angles to a magnetic field, their trajectory is:

Text Solution

Similar Questions

Recommended Questions