Which of the following types of energy varies with the height of an object?
APotential energy
BNuclear energy
CKinetic energy
DChemical energy
Answer & Solution
Correct answer: A. Potential energy
1. Gravitational potential energy = m g h.
2. It depends directly on the height h of the object.
3. So potential energy varies with height.
_Source: RRB Group D CEN-02/2018 PYQ, Q.80._
Related questions
An automatic but restorable switch that opens on excessive current is a circuit:A metal strip with a low melting point that permanently breaks a circuit is a:A low-resistance path allowing a very large current between terminals is a:The two known hazards of electricity are shock and:That AC voltage swings from peak to peak and back each second a number of times equal to:A 120 V AC supply has a peak voltage swinging to about:Household electricity in the United States is quoted as an rms voltage of:The flow of electric charge in only one direction is called: