The force acting in normal direction is
A) gravitational force
B) magnetic force
C) muscular force
D) normal force
1 Answers
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The charge is moving along the direction of magnetic field. Then force acting on it is ………………..
Correct option is A) 0
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An apple falls because of the gravitational attraction of earth. The gravitational attraction of apple on the earth is ………………. to gravitational force
Correct option is C) equal
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The force that a solid surface exerts on any object in the normal direction is called
B) Normal Force
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Pressure = ………… A) Force B) Force x area C) Area / force D) Force / area
D) Force / area
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Choose correct matching option: Group – A 1. Gravitational force 2. Frictional force
A) 1 – c, 2 – d, 3 – e, 4 – b, 5 – a
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Direction and magnitude are fixed for A) normal force
D) gravitational force due to earth
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Normal force is applicable only when the given force is exist.
A) gravitational
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Give the magnitude and direction of the net force acting on a drop of rain falling down with a constant speed,
a) Zero net force. The rain drop is falling with a constant speed. Hence, it acceleration is zero. As per Newton’s second law of motion, the net force acting on the rain...
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The gravitational force between two particles of masses `m_(1)` and `m_(2)` separeted by the same distance, then the gravitational force between them
Correct Answer - C Gravitational force does not depends on the medium between the masses.
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How does a block can slide with constant velocity on an inclined plane since gravitational acceleration is acting?
For block to slide with constant velocity, net force on it must be zero, This implies friction or any other force must be present.
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