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Physics MCQ Questions with answers
Here Important Physics MCQ questions are added which are frequently asked in almost all the examinations. You can check the correct answer of any question on clicking the show answer button or on option itself. The Correct answer will be displayed below. You can share any question with your friends on whatsapp by tapping whatsapp button.
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Q) A gas thermometer is more sensitive than a liquid thermometer as a gas:
(A) expands more than a liquid
(B) is lighter than liquid
(C) does not change state easily
(D) is easy to obtain
Correct Answer - Option
(C)
No Explanation found. Add Explanation and get +2 points.
Q) Why the needle of iron swims on water surface when it is kept gently -
(A) due to its shape
(B) It will remain under the water, when it will displace more water than its weight
(C) the density of needle is less than that of water
(D) due to surface tension
Correct Answer - Option
(D)
No Explanation found. Add Explanation and get +2 points.
Q) The 'Choke' used with a tube light is basically
(A) a capacitor
(B) a transformer
(C) a resistor
(D) an inductor
Correct Answer - Option
(D)
No Explanation found. Add Explanation and get +2 points.
Q) If the velocity-time graph of a particle is represented by y = mt + c, then the particle is moving with
(A) constant acceleration
(B) varying acceleration
(C) constant speed
(D) constant velocity
Correct Answer - Option
(A)
No Explanation found. Add Explanation and get +2 points.
Q) The power of a lens is measured in:
(A) diopters
(B) aeon
(C) lumen
(D) candela
Correct Answer - Option
(A)
No Explanation found. Add Explanation and get +2 points.
Q) The washing machine works on the principle of
(A) Diffusion
(B) Reverse osmosis
(C) Centrifugation
(D) Dialysis
Correct Answer - Option
(C)
No Explanation found. Add Explanation and get +2 points.
Q) A galvanometer can be converted into a voltmeter by connecting with it a
(A) low resistance in series
(B) high resistance in parallel
(C) low resistance on parallel
(D) high resistance on series
Correct Answer - Option
(D)
No Explanation found. Add Explanation and get +2 points.
Q) Short sightedness can be righted by
(A) convex lens
(B) concave-convex lens
(C) convex-concave lens
(D) concave lens
Correct Answer - Option
(D)
No Explanation found. Add Explanation and get +2 points.
Q) Which of the given is the fundamental quantity
(A) Time
(B) Volume
(C) Force
(D) Velocity
Correct Answer - Option
(A)
No Explanation found. Add Explanation and get +2 points.
Q) Which among the given is an example of simple harmonic motion
(A) Ball bouncing on floor
(B) Earth spinning on its axis
(C) Motion of a ceiling fan
(D) Simple pendulum motion
Correct Answer - Option
(D)
No Explanation found. Add Explanation and get +2 points.
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