Dr. S K Jain and Dr. Shailesh K Jain Solutions for Chapter: Archimedes' Principle and Floatation, Exercise 4: PERIODIC TEST

Author:Dr. S K Jain & Dr. Shailesh K Jain

Dr. S K Jain Physics Solutions for Exercise - Dr. S K Jain and Dr. Shailesh K Jain Solutions for Chapter: Archimedes' Principle and Floatation, Exercise 4: PERIODIC TEST

Attempt the practice questions on Chapter 4: Archimedes' Principle and Floatation, Exercise 4: PERIODIC TEST with hints and solutions to strengthen your understanding. Physics solutions are prepared by Experienced Embibe Experts.

Questions from Dr. S K Jain and Dr. Shailesh K Jain Solutions for Chapter: Archimedes' Principle and Floatation, Exercise 4: PERIODIC TEST with Hints & Solutions

EASY
9th CBSE
IMPORTANT

The property of a fluid to exert an upward force on a body immersed partly or completely in it is called _____.

MEDIUM
9th CBSE
IMPORTANT

A balloon filled with hydrogen gas rises up into the air due to _____ force exerted on it by the atmospheric air.

EASY
9th CBSE
IMPORTANT

An object will sink into a liquid, if its effective density is _____ than that of the liquid.

MEDIUM
9th CBSE
IMPORTANT

The SI unit of thrust is Newton.

MEDIUM
9th CBSE
IMPORTANT

Buoyant force is directly proportional to the temperature of liquid.

MEDIUM
9th CBSE
IMPORTANT

The buoyant force acts in any direction.

MEDIUM
9th CBSE
IMPORTANT

The buoyant force acting on a solid when immersed in a liquid is equal to the weight of the liquid displaced by the object.

MEDIUM
9th CBSE
IMPORTANT

Hydrometer is used to measure relative density of a liquid.