Module II quiz Sec BA

Michelson-Morley experiment is to find

• Existence of ether

• Velocity of light

• Velocity of sun

• None of the above

Inertial frame of reference has

• Constant Rotation

• Constant Acceleration

• Constant Velocity

• None of the above

Length contraction is given by

Kinetic energy of a relativistic partic is

Time dilation is given by

• None of the above

Rest mass of photon is

• Less than zero

• Zero

• One

• None of the anove

Total energy of relativistic particle of mass m is

A circle moving with relativistic velocity in x-direction will appear as

• Straight line

• Circle

• Ellipse

• Square

de-Broglie wavelength is given by

Lorentz transformations are the relationship between coordinates of

• Two non-inertial frame of references

• Two inertial frame of references

• Two rotating frame of references

• None of the above