Calculate the wavelength of light travelling with a speed of 3 × 108ms^-1 and a frequency of 6.2 × 10¹⁴Hz.

Similar Questions

The energy needed to move a unit positive charge around a complete electric circuit is called the ...

The instrument used in the measurement of atmospheric pressure is? ...

A tap supplies water at 26°C while another supplies water at 82°C. If a man wishes to bathe ...

The electromagnetic waves that are sensitive to temperature changes are ...

An electron of mass m and charge \(\Box\) enters a uniform electric field between two metal plates P...

The length of a simple pendulum is increased by a factor of four. By what factor is its period Incre...

The dimension of universal gravitational constant is……….? ...

Which of the following explains the concave meniscus of water in a glass tube? ...

An ice cube has mass of 20 g at 5°C. Calculate the energy required to raise its temperature to 0...

Tyres are treaded to? ...