List of top Physics Questions asked in TS EDCET

If temperature of warm water is 40°C Celsius and that of warm milk is 95°F Fahrenheit, which one of the following sentences is true?

1 Newton = ______ dyne

The temperature of water at the bottom of a large waterfall is higher than that of the water at the top, because

The resistor of resistance \(R\) is connected between the terminals of a cell of emf \(E\) and internal resistance \(r\). The current \(I\) through the circuit is

If 5A current flows through an electric iron, it produces 50J heat in one second, the potential across the electric iron will be

Which waves are used in the device 'SONAR'?