Question # 1

A force of 100 N makes an angle of 60o with Y- Axis, its horizontal component is.

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50 N

60 N

70.7 N

86.6 N

When a fore of 100 N is acting on an object along x-axis then its vertical component will be.

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50 N

0 N

25 N

10 N

What would encourage trade between two countries

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Different tax system

Frontier checks

National currencies

reduced tariffs

Name the quantity which is a vector.

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Speed

Force

Temperature

Density

Which is the example of vector quantity

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Torque

Speed

Density

Work

The resultant of two vectors having magnitude 12 N and 8 N can not be

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2 N

20 N

10 N

16 N

A direction of torque is

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Along the position vector r

Perpendicular to both r and f

Along the direction of force F

Opposite to the direction of r

Direction of a vector in space requires

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Two axis

Three axis

Four axis

Both a and b

Parallel vectors of same magnitude will be

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Equal

Opposite

Both a and b

None of these

The angle between x-axis, y-axis and z-axis is

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45°

60°

75°

90°

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Physics English Medium Fsc Part 1 Chapter 2 Online MCQs Test MCQs With Answers

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