Which of the following statements correctly describe(s) cathode rays?

i. they consist of tiny particles carrying negative electric charges.
ii. they are deflected in a magnetic field but not in an electric field.
iii. they consist of fast moving neutrons and deflected in an electric field.

Similar Questions

Which of the following elements is the best absorber of X-rays? ...

Two thermo flasks of volume Vx and Vy are filled with liquid water at an initial temperature of 0oC....

When the speed of a car is halved, its kinetic energy is ...

When taking a penalty kick, a footballer applies a force of 30.0N for a period of 0.05s. if the mass...

Given that the gravitational constant is 7 X 10-11 Nm2kg-2, what is the force of attraction between ...

The magnitude of the force required to make an object of mass M move with speed V in a circular path...

\( ^{235} _{92}U + ^1 _0n → ^{144} _{56}Ba + ^{90} _{36}Kr +2X \) In the reaction above, X is...

The rate of diffusion of gases increases with increase(s) in I. density II. temperature III, ...

The magnitude of the force experienced by a charge of 1.6 x 10\(^{-8}\)C in a uniform electric field...

A lantern gives an image of 3m square of a slide 7.62cm square on a screen. If the screen is 10m fro...