N. Kapur Solutions for Exercise 2: Things To Tell
N. Kapur Science Solutions for Exercise - N. Kapur Solutions for Exercise 2: Things To Tell
Attempt the free practice questions from Exercise 2: Things To Tell with hints and solutions to strengthen your understanding. The Joy Of Science Today BOOK 5. solutions are prepared by Experienced Embibe Experts.
Questions from N. Kapur Solutions for Exercise 2: Things To Tell with Hints & Solutions
Air exerts a pressure of _____ () per square centimetre.
Air _____ (pressure/weight) forces liquid upwards.
In the following sentence, select the wrong word.
Oxygen/Nitrogen is the active part of the air.
In the following sentence, select the wrong word.
Oxygen is a harmful/useful gas.
In the following sentence select the wrong option given in bracket.
Air exerts a pressure of () kilogram per square centimetre.
In the following sentence choose the wrong word.
Carbon dioxide/Oxygen is used up in burning.
Choose the correct word in the following sentence.
Photosynthesis/Respiration is an activity of all living things.
In the following sentence choose the wrong word.
Inspired/Expired air is rich in oxygen.
