Top 1000+ Solved Physics MCQ Questions Answer
Q. A parachute descends slowly whereas a stone dropped from the same height falls rapidly, because–
a. Stone is heavier than parachute
b. Special mechanisms are present in parachute
c. A parachute has a larger surface area and air resistance is more
d. None of these
Q. For body moving with non-uniform velocity and uniform acceleration –
a. Displacement – Time graph
b. Displacement – Time graph
c. Velocity - Time graph is non-linear
d. Velocity - Time graph is linear
Q. In electronics what comes under tank circuit?
a. Resistance and capacity
b. Resistance and inductance
c. Capacity and inductance
d. Resistance, capacity and inductance
Q. In the process of magnetization of a bar
a. The entire bulk of the bar gets magnetized
b. Only the surface of the bar gets magnetized
c. Only the ends of the bar get magnetized
d. Only some parts of the outer layers of the bar get magnetized
Q. A photoelectric cell converts –
a. Mechanical energy to electric energy
b. Heat energy to mechanical energy
c. Light energy to chemical energy
d. Light energy to electrical energy
Q. The temperature of a body is an indicator of –
a. The total energy of the molecules of the body
b. The average energy of the molecules of the body
c. The total velocity of the molecules of the body
d. The average kinetic energy of the molecules of the body
Q. Two stones of different masses are dropped simultaneously from the top of a building –
a. Smaller stone reaches the ground earlier
b. Larger stone reaches the ground earlier
c. Both the stones reach the ground at the same time
d. Depends on the composition of the stone
Q. Rainbow is due to -
a. absorption of sunlight in minute water droplets
b. diffusion of sunlight through water droplets
c. ionisation of water deposits
d. refraction and reflection of sunlight by water droplets
Q. Condensation process refers to :
a. Conversion of water into water vapour
b. Conversion of water vapour into solid form
c. Conversion of water into solid form
d. Conversion of water vapour into its liquid form
Q. If a band is played on the moon the sound will -
a. reverberate
b. be heard by us faintly
c. be heard upto 10km from it
d. not be heard at any distance at all from it
Q. In a water lifting electric pump, We convert –
a. Electrical energy into Potential energy
b. Kinetic energy into Electrical energy
c. Kinetic energy into Potential energy
d. Electrical energy into Kinetic energy
Q. An electron microscope gives higher magnification than an optical microscope, because:
a. It uses more powerful lenses
b. the velocity of electron is smaller than that of visible
c. the electrons have more energy than the light particles
d. the wavelength of electrons is smaller as compared to the wavelength of visible light
Q. We always see the same lace of the moon, because –
a. It is smaller than the earth
b. It revolves on its axis in a direction opposite to that of the earth
c. It takes equal time for revolution around the earth and rotation on its own axis
d. It rotates at the same speed as the earth around the sun
Q. Which of the following laws validates the statement that matter can neither be created nor destroyed?
a. Law of conservation of energy
b. Le Chatelier's Principle
c. Law of conservation of mass
d. Law of osmosis
Q. What is viewed through an electron microscope?
a. Electrons and other elementary particles
b. Structure of bacteria and viruses
c. Inside of human stomach
d. Inside of the human eye