When two notes of nearly equal frequencies are sounded together, a periodic rise and fall in sound intensity can be heard. This phenomenon can be called

Similar Questions

The wire of a platinum resistance thermometer has d resistance of 3.5\(\Omega\) at 0 °C and...

Two metals P and Q are heated through the same temperature difference. If the ratio of the linear ex...

A glass bottle of initial volume 2 x 104 cm3 is heated from 20oC to 50oC. If the linear expansivity ...

If the angle between two vector P and Q is Oo, the vectors are said to...

A lead bullet of mass 0.05kg is fired with a velocity of 200ms\(^{-1}\) into a block of mass 0.95kg....

Which of the following statements about a ferromagnetic material is correct? It ...

The image of an object placed at the center of the curvature of a concave mirror is ...

If light with photon energy 2eV is incident suitably on the surface of a metal with work function 3e...

A wave of frequency 10Hz forms a stationary wave pattern in a medium where the velocity is 20cms-1. ...

What is the resistance of the circuit shown above ...