An object is heated from 30°C to 57°C. The increase in its temperature on the Kelvin scale is

Similar Questions

What is the escape velocity of a body on the surface of the earth of radius R if the gravitational c...

A battery of e.m.f. 12.0V and internal resistance0.5$\Omega$ is connected to 1.5$\Omega$ and 4.0...

The instantaneous value of the induced e.m.f as a function of time is ε = εo sin ωt where εo is ...

An object 3.00m high is placed at a distance of 7.50m from a pin-hole camera. If the image height is...

A wave travelling from water to glass suffers a change in its speed at the common boundary. Which of...

Sound produced at a point is heard by a person after 5 seconds, while the same sound is heard by ano...

A mass of a liquid at 30oC is mixed with a mass of the same liquid at 70oC and the temperature of th...

A body on the ground is acted on by a force of 10N at a point P as shown in the fig above. What forc...

The volume of an air bubble increases from the bottom to the top of a lake at constant temperature b...

The number of neutrons contained in the nucleus $^{238}_{92}U$ is...