NCERT Class VIII Science Solutions: Chapter 11-Force and Pressure Part 1
Download PDF of This Page (Size: 256K) ↧
MULTIPLE CHOICE QUESTIONS
Question 1:

Magnitude of Force
As showing in fig is a magnitude of force
In Fig two boys A and B are shown applying force on a block. If the block moves towards the right, which one of the following statements is correct?
-
Magnitude of force applied by A is greater than that of B.
-
Magnitude of force applied by A is smaller than that of B.
-
Net force on the block is towards A.
-
Magnitude of force applied by A is equal to that of B.
Answer: A
Question 2:

Hammer Strikes
As showing in fig is a hammer strikes
In the circuit shown in Fig when the circuit is completed, the hammer strikes the gong. Which of the following force is responsible for the movement of hammer?
-
Gravitational force alone
-
Electrostatic force alone
-
Magnetic force alone
-
Frictional force alone
Answer: C
Question 3:
During dry weather, while combing hair, sometimes we experience hair flying apart. The force responsible for this is
-
Force of gravity
-
Electrostatic force
-
Force of friction
-
Magnetic force
Answer: B
Question 4:
Fig shows a container filled with water. Which of the following statements is correct about pressure of water?

A Container Filled with Water
As showing in fig is a container filled with water
Answer: D