Force

What is force

• A pull on any object

• A push on any object

• Both a and b

• None of these

Answer explanation

A force is a push or pull on any object

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SI unit of force is

• Dyne

• Newton

• Kilogram

• Acceleration

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Force changes the

• Motion of body

• Shape of body

• Speed of body

• All of these

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There are two types of force on basis of touch

• Contact and non contact force

• Touch and untouch force

• Distance and near force

• All of these

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Force exerted by our muscles is called

• Muscular force

• Gravitational force

• Friction force

• Electrostatic force

When two forces act in opposite direction, then the net force acting is the

• Sum of two forces

• Difference of two forces

• Multiple of two forces

• Division of two forces

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Leaves fall down on ground due to

• Magnetic force

• Friction force

• Gravitational force

• Muscular force

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Which one of the following is the contact force

• Gravitational force

• Magnetic force

• Friction force

• All of these

An example of non contact force is

• Force exerted by us to lift a bucket

• Push a stationary car

• Force exerted by magnets

• Hit a cricket ball

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Force exerted by a charged body on other charged or uncharged body is called

• Magnetic force

• Electrostatic force

• Gravitational force

• Friction force

Tags

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