A particle carrying a charge of 1. 0 x 10^-8C enters a magnetic field at 3.0x 10^-2 ms ^-1 at right angles to the field. If the force on this particle is 1.8 x 10^-8N, what is the magnitude of the field?

Similar Questions

In an experiment to determine terminal velocity, as the pressure increases, the viscosity off a liqu...

The speed of sound in air is directly proportional to ...

An element whose half-life is 3 years has N atoms. How many atoms would have decayed after 9 years ...

Which of the following statements is/are correct in any machine? I. The velocity ratio is usuall...

A given mass of gas at a temperature of 30°C is trapped in a tube of volume V. Calculate the temper...

Given that v, f and $\lambda$ are the velocity, frequency and wavelength of a wave respectively. W...

A current flows in a series circuit containing a resistor, R, an inductor, L and a capacitor, C. Whi...

The ability of the human eye to focus object on the retina is referred to as the power of? ...

Equal masses of copper and rubber are raised to the same temperature. After sometimes, the copper wa...

The volume of a given mass of gas at 27oC and 800 mmHg is 76cm2. Calculate its volume at s.t.p...