EASY
DRDO MTS Tier - II
IMPORTANT
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Which one of the following is not a contact force?

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Important Questions on Physics

EASY
DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 1 - Physics>MCQs>Q 79
A person is standing on a frictionless horizontal ground. How can he move by a certain distance on this ground?
EASY
DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 1 - Physics>MCQs>Q 80
Ultrasonic waves are produced by making use of:
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DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 1 - Physics>MCQs>Q 81

A person throws an object on a horizontal friction plane surface. It is noticed that there are two forces acting on this object

i. Gravitational pull and

ii. Normal reaction of the surface. According to the third law of motion, the net resultant force is zero. Which one of the following can be said for the motion of the objects?

EASY
DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 1 - Physics>MCQs>Q 85
Which of the following is a mechanical wave:
EASY
DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 1 - Physics>MCQs>Q 86
With the rise of temperature, the viscosity of liquid:
EASY
DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 1 - Physics>MCQs>Q 89
Sound waves travel fastest in _____.
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DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 1 - Physics>MCQs>Q 92
A batsman hits a cricket ball which then rolls on level ground. After covering a short distance, the ball comes to rest. The ball slows to a stop because:
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DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 1 - Physics>MCQs>Q 93
The liquid/liquids used in the simple barometer is/are: