Practice MCQ Questions and answers on Physics-GK

A. moment of inertia

B. pressure

C. elasticity

D. couple acting on a body

A. the sun is between the moon and the earth

B. the earth is between the moon and the sun

C. the moon is between the sun and the earth

D. the moon does not lie on the line joining the sun and the earth

A. the same number of protons but different number of neutrons

B. the same number of neutrons but different number of protons

C. equal number of protons and electrons

D. equal number of nucleons

A. 6.3 x 10³ J

B. 6.3 x 10^-7 J

C. 3.6 x 10³ J

D. 3.6 x 10^-3 J

A. Scattering

B. Diffraction

C. Interference

D. Polarization

A. Cement

B. Glass and Pottery

C. Iron and Steel

D. Electrical

A. rocks

B. monuments

C. soil

D. fossils

A. Heat

B. Angular momentum

C. Time

D. Work

A. lens

B. mirror

C. combinations of lenses

D. None of the above

A. this can damage the appliances due to overloading

B. this can damage the domestic wiring due to overloading

C. this can damage the electrical meter

D. the appliance will not get full voltage