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► Every action has its equal and opposite reaction is newton's

Question : Every action has its equal and opposite reaction is newton's

(A). first law

(B). second law

(C). third law

(D). fourth law

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► The system international for describing units was built up from

Question : The system international for describing units was built up from

(A). 2 kind of units

(B). 3 kind of units

(C). 4 kind of units

(D). 5 kind of units

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► The centripetal force has the same direction as the

Question : The centripetal force has the same direction as the

(A). centripetal velocity

(B). centripetal acceleration

(C). angular acceleration

(D). angular speed

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► When the charge of 90C passes through wire in 1 hour 15 min then its current will be

Question : When the charge of 90C passes through wire in 1 hour 15 min then its current will be

(A). 10mA

(B). 20mA

(C). 30mA

(D). 40mA

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► The gravity created by some source is called

Question : The gravity created by some source is called

(A). large gravity

(B). artificial gravity

(C). gravitational force

(D). greater gravity

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► The cross product of AxB with Sin angle 180 would produce results equal to

Question : The cross product of AxB with Sin angle 180 would produce results equal to

(A). 0

(B). A

(C). AB

(D). 1

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► Artificial satellites are the objects that orbit around the earth due to

Question : Artificial satellites are the objects that orbit around the earth due to

(A). earths mass

(B). gravity

(C). force

(D). earths weight

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► The centripetal force has the same direction as the

Question : The centripetal force has the same direction as the

(A). centripetal velocity

(B). centripetal acceleration

(C). angular acceleration

(D). angular speed

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► The gravity created by some source is called

Question : The gravity created by some source is called

(A). large gravity

(B). artificial gravity

(C). gravitational force

(D). greater gravity

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► When the charge of 90C passes through wire in 1 hour 15 min then its current will be

Question : When the charge of 90C passes through wire in 1 hour 15 min then its current will be

(A). 10mA

(B). 20mA

(C). 30mA

(D). 40mA

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► The system international for describing units was built up from

Question : The system international for describing units was built up from

(A). 2 kind of units

(B). 3 kind of units

(C). 4 kind of units

(D). 5 kind of units

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► The device named as a transistor has

Question : The device named as a transistor has

(A). emitter and collector equally doped

(B). emitter heavily doped

(C). collector heavily doped

(D). emitter and base equally doped

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► The current voltage graph of the ohmic devices is a

Question : The current voltage graph of the ohmic devices is a

(A). linear graph

(B). non linear graph

(C). parabolic graph

(D). hyperbola graph

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► Ampere unit according to the SI units is a

Question : Ampere unit according to the SI units is a

(A). base unit

(B). derived unit

(C). international unit

(D). both base unit and derived unit

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► If the number to be neglected is greater than 5 the retained number is

Question : If the number to be neglected is greater than 5 the retained number is

(A). increased

(B). decreased

(C). may increased

(D). may decreased

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► Photo diodes applications include the

Question : Photo diodes applications include the

(A). logic circuits

(B). automatic switching

(C). networking

(D). both logic circuits and automatic switching

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► Rheostat can also be used as a

Question : Rheostat can also be used as a

(A). variable resistor

(B). potential divider

(C). barometer

(D). variable resistor as well as potential divider

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► To assist the movement in water, the dolphins have

Question : To assist the movement in water, the dolphins have

(A). laminared bodies

(B). turbulent bodies

(C). fat bodies

(D). streamlined bodies

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► If the number greater than 5 is to be neglected then the retained number is increased by

Question : If the number greater than 5 is to be neglected then the retained number is increased by

(A). 1

(B). 2

(C). 3

(D). 4

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► In a circular motion the direction of motion

Question : In a circular motion the direction of motion

(A). changes continuously

(B). changes after time

(C). never changes

(D). remains constant

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