PHYSICAL SCIENCE & ENVIRONMENT CLASS 9>Chapter 3 - Matter : Structure and Properties>EXERCISE>Q 1

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9th West Bengal Board

IMPORTANT

Earn 100

The pressure ( $p$ ) at a depth ' $h$ ' inside a liquid of density ' $d$ ' is -

62.22% studentsanswered this correctly

Important Questions on Matter : Structure and Properties

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9th West Bengal Board

IMPORTANT

PHYSICAL SCIENCE & ENVIRONMENT CLASS 9>Chapter 3 - Matter : Structure and Properties>EXERCISE>Q 2

Gradual rise in barometric height indicates -

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9th West Bengal Board

IMPORTANT

PHYSICAL SCIENCE & ENVIRONMENT CLASS 9>Chapter 3 - Matter : Structure and Properties>EXERCISE>Q 3

An ivory pin is existing in a -

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9th West Bengal Board

IMPORTANT

PHYSICAL SCIENCE & ENVIRONMENT CLASS 9>Chapter 3 - Matter : Structure and Properties>EXERCISE>Q 4

If

w_{1} =

weight of a body and

w_{2} =

buoyant force exerted by the liquid on it, then the body sink when -

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9th West Bengal Board

IMPORTANT

PHYSICAL SCIENCE & ENVIRONMENT CLASS 9>Chapter 3 - Matter : Structure and Properties>EXERCISE>Q 5

If relative density of mercury is

13.6

then its density in

kg m^{- 3}

unit is -

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9th West Bengal Board

IMPORTANT

PHYSICAL SCIENCE & ENVIRONMENT CLASS 9>Chapter 3 - Matter : Structure and Properties>EXERCISE>Q 6

Viscosity is the property exhibited by -

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9th West Bengal Board

IMPORTANT

PHYSICAL SCIENCE & ENVIRONMENT CLASS 9>Chapter 3 - Matter : Structure and Properties>EXERCISE>Q 7

Ductility is said to be seen in -

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9th West Bengal Board

IMPORTANT

PHYSICAL SCIENCE & ENVIRONMENT CLASS 9>Chapter 3 - Matter : Structure and Properties>EXERCISE>Q 8

The dimensional formula of spring constant is -

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9th West Bengal Board

IMPORTANT

PHYSICAL SCIENCE & ENVIRONMENT CLASS 9>Chapter 3 - Matter : Structure and Properties>EXERCISE>Q 2.1.

_____ is an arrangement for the transfer of liquid from one container to another.