Question # 1

The study of the structure and properties of atom is called.

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Electricity

Nuclear physics

Geo Physics

Atomic Physics

The eleventh general conference was held in Paris in.

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1959

1961

1660

1960

Resultant vector can be found by:

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θ=tan^-1 Fy/ Fx

θ=tan[Fy/ Fx ]

θ=tan^-1[ Fy/ Fj ]

None of these

The motion of a body about an axis is called.

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Random motion

Vibratory motion

Rotatory motion

Circular motion

A car is made on the principles of

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Electronics

Thermodynamics

Electricity

Mechanics

Good conductor is :

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Air

Wood

Iron

None

An ideal system gives output:

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50%

60%

80%

100%

Which instrument is most suitable to measure the internal diameter of a test tube.

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Metre rule

Vernier Callipers

Measuring tape

Screw gauge

Mass-Energy equation was given by:

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Newton

Einstein

Joule

Pascal

Standards, of physical quantities were established in .

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1910

1020

1950

1960

The boiling point of mercury is:

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-10 ^oC

150^oC

375^oC

457^oC

1 meter cube is equal to:

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1 liters

10 liters

1000liters

100liters

The product of mass and velocity is called ................. .

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Momentum

Force

Acceleration `

Nil

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