State Archimedes' principle.

Important Questions on Fluids

EASY

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 5 - Fluids>Check Point 3>Q 2

Which device is used to determine the density of liquid?

HARD

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 5 - Fluids>Check Point 3>Q 3

How does boat floats in water?

HARD

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 5 - Fluids>Check Point 3>Q 4

How does the apparent weight of the floating body changes in a liquid?

HARD

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 5 - Fluids>Check Point 3>Q 5

How much will a body of $70 \mathrm{N}$ weigh in water if it displaces $200 \mathrm{mL}$ of water?

HARD

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 5 - Fluids>Check Point 3>Q 6

Write the principle of floatation.

EASY

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 5 - Fluids>CHAPTER EXERCISE>Q 1

A ship made of an iron floats on water but an iron needle sinks. Explain, why?

HARD

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 5 - Fluids>CHAPTER EXERCISE>Q 2

Why does a balloon collapse when air is removed from it? Explain.

MEDIUM

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 5 - Fluids>CHAPTER EXERCISE>Q 3

Give some of the applications of Pascal's law.