Kinetic energy depends on
the velocity or speed of the moving body
the mass of the moving body
the pressure of the moving body
the pressure of the moving body
D.
the pressure of the moving body
A man standing close the platform at a railway station experiences a pulling force towards a fast moving train because of ...............
gravitational force between train and man
illusion of the man
the centripetal force
the centripetal force
The weight of an object is maximum
on the equator
on the surface of the earth
at the centre of the earth
at the centre of the earth
What type of lens is used to correct vision of a person suffering from Myopia?
Convex lens
Concave lens
Crossed lens
Crossed lens
A galvanometer can be converted into a voltmeter by connecting with it a
high resistance in parallel
low resistance on parallel
high resistance on series
high resistance on series
Quality of a musical note depends on
Fundamental fequency
Amplitude of the wave
Harmonics present
Harmonics present
When we see an object, the image formed on the retina is
Real and inverted
Real and erect
Virtual and erect
Virtual and erect
Transformer is a device to convert
D.C. to A.C.
Low voltage D.C. into high voltage D.C.
Low voltage A.C. into high voltage A.C.
Low voltage A.C. into high voltage A.C.
In which form is the supplied heat energy stored during change in temperature of substance?
Heat energy
Kinetic energy
Potential energy
Potential energy
