Lakhmir Singh and Manjit Kaur Solutions for Exercise 1: Objective Type Questions
Lakhmir Singh Science Solutions for Exercise - Lakhmir Singh and Manjit Kaur Solutions for Exercise 1: Objective Type Questions
Attempt the free practice questions from Exercise 1: Objective Type Questions with hints and solutions to strengthen your understanding. Lakhmir Singh's SCIENCE FOR CLASS 5. solutions are prepared by Experienced Embibe Experts.
Questions from Lakhmir Singh and Manjit Kaur Solutions for Exercise 1: Objective Type Questions with Hints & Solutions
The layer of air that surrounds the Earth is called _____.
The impurities that dissolve in water are called _____ impurities.
Why do mountaineers carry oxygen mask with them?
Why do people apply sunscreen when they go out during the day in bright sunlight?
Suck water through a straw from a glass filled with water. Put your index finger over the top of the straw. If you lift and tilt the straw, no water will fall. But, as soon as you remove the finger, the water will run out. Now answer the following questions.
Which property of air helps in drawing water through the straw?
Suck water through a straw from a glass filled with water. Put your index finger over the top of the straw. If you lift and tilt the straw, no water will fall. But, as soon as you remove the finger, the water will run out. Now answer the following questions.
Why does no water fall out of the straw when the finger is pressed on top of the straw?
Suck water through a straw from a glass filled with water. Put your index finger over the top of the straw. If you lift and tilt the straw, no water will fall. But, as soon as you remove the finger, the water will run out. Now answer the following questions:
Why does the water run out on removing the finger from the top of the straw?
Suck water through a straw from a glass filled with water. Put your index finger over the top of the straw. If you lift and tilt the straw, no water will fall. But, as soon as you remove the finger, the water will run out. Now answer the following questions:
List two ways when you can make use of air pressure in your daily life.
