Two strings of the same length and under the same tension gives notes of frequencies in the ratio 4 : 1. The masses of the strings are in the corresponding ratio of

Similar Questions

An object is placed in front of a converging lens of a focal length 20cm. The image is virtual and h...

Which of the following statements is not true of the isotopes of an element? They ...

Determine the value of x from the nuclear reaction below, $^{222}_{86}Rn$ → \(^{x}_{88}Ra\...

A machine whose efficiency is 75% is used to lift a load of 1000N. Calculate the effort put in to th...

In a wheel and axle mechanism the diameters of the wheel and axle are 40cm and 8cm respectively. Giv...

A boy walks away from a plane mirror at a speed of 3 ms-1 in a direction normal to the surface of th...

The capacitance of parallel plates capacitors varies ...

A cell whose internal resistance is 0.5Ω delivers a current of 4A to an external resistor,The ...

A charged particle is moving in a uniform magnetic field. if the direction of motion of the charged ...

The diagram above shows a current carrying wire between the poles of a magnet. In which direction wo...