Question # 1

According to SI-Units , internsity of light is measured in.

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meters

second

moles

candela

The study of internal structur eof Earth is called.

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Atomic Physics

Plasma Physics

Geo physics

Nuclear Physics

Andromeda is one of the billions of galaxies of known.

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Star

Asteroid

Pole

Universe

A thimble of circular scale consists of equal division.

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100

10

1000

None of these

A car is made on the principles of

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Electronics

Thermodynamics

Electricity

Mechanics

Prefix naming as Giga has a symbol.

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M

G

m

g

Which one of the following units is not a derived unit?

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Pascal

Kilogram

Newton

Watt

The number 275.00 consists of significant figures.

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4

3

2

5

Meniscus of which liquid curves upward.

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Water

Honey

Mercury

Milk

The least count of vernier callipers is.

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.01 mm

0.1 mm

.001 mm

.01 m

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Physics 9th Class English Medium Unit 1 Online Test MCQs With Answers

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