NCERT Solutions for Class 8 Science Chapter 12 FrictionShare
NCERT Solutions for Class 8 Science Chapter 12 Friction is provided here to help students learn the concepts in an easy way. The topic friction is one of the important chapters in Science. Here you will be facing questions regarding friction, factors affecting friction, increasing and reducing friction, friction in wheels, and fluid friction.
The solutions provided here are completely free of cost and are error free. You can rely on the solutions shared here on Goprep as they are prepared the team of science subject experts. Practicing these questions will ensure you to have a good grasp over the subject. These NCERT Solutions can result in a very helpful resource which can be studied anywhere and at anytime.
NCERT Solutions for Class 8 Science Chapter 12 Friction
Fill in the blanks.
(a) Friction opposes the ________ between the surfaces in contact with each other.
(b) Friction depends on the ________ of surfaces.
(c) Friction produces ________.
(d) Sprinkling of powder on the carrom board ________ friction.
(e) Sliding friction is ________ than the static friction.
Alida runs her toy car on dry marble floor, wet marble floor, newspaper and towel spread on the floor. The force of friction acting on the car on different surfaces in increasing orderwill be
(a) wet marble floor, dry marble floor, newspaper and towel.
(b) newspaper, towel, dry marble floor, wet marble floor.
(c) towel, newspaper, dry marble floor, wet marble floor
(d) wet marble floor, dry marble floor, towel, newspaper
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|Chapter 2 - Microorganisms: Friend and Foe|
|Chapter 3 - Synthetic Fibres and Plastics|
|Chapter 4 - Materials: Metals and Non-Metals|
|Chapter 5 - Coal and Petroleum|
|Chapter 6 - Combustion and Flame|
|Chapter 7 - Conservation of Plants and Animals|
|Chapter 8 - Cell - Structure and Functions|
|Chapter 9 - Reproduction in Animals|
|Chapter 10 - Reaching The Age of Adolescence|
|Chapter 11 - Force and Pressure|
|Chapter 12 - Friction|
|Chapter 13 - Sound|
|Chapter 14 - Chemical Effects of Electric Current|
|Chapter 15 - Some Natural Phenomena|
|Chapter 16 - Light|
|Chapter 17 - Stars and The Solar System|
|Chapter 18 - Pollution of Air and Water|