Question # 1

The dimensions of work are

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MLT^-1

MLT^-2

ML²T^-2

ML^-1T^-1

The dimensions of work are.

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[MLT-1]

[MLT-2]

[ML2T-2]

[MLT]

The work done will be maximum when angle between F and d.

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180^o

0^o

90^o

60^o

The K.E. of bullet of mass 500 gm moving at a speed of 200 ms-1

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250 J

125 J

2500 J

10,000 J

The SI unit of power is

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Joule

Newton

Watt

Kilowatt

The value of solar constant.

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1.4 kW m-2

1.0 kW m-2

1.6 kW m-2

2 kw m-2

The commercial unit of electric energy is

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Kilo watt hour

watt

Watt hour

Kilo Watt

Hot igneous rocks, usually in molten or partly molten state are found in the depth of

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5 km

10 km

15 km

20 km

Bio mass is converted into fuel by

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Evaporation

Fermentation

Reflection

Scattering

Biomas is a potential source of

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Renewable energy

Non renewable energy

Botha a and b

Tidal energy

A body of mass 2 kg moving with velocity of 4 ms-1 has K.E. equal to.

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16 J

8 J

32 J

2 J

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Physics English Medium Fsc Part 1 Chapter 4 Online MCQs Test MCQs With Answers

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