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When impurities are added to an elastic substance, its elasticity (a) Increases (b) Decreases (c) Becomes zero (d) May increase or decrease

When impurities are added to an elastic substance, its elasticity

(a) Increases

(b) Decreases

(c) Becomes zero

(d) May increase or decrease

Grade:11

2 Answers

Arun
25750 Points
4 years ago
d)if the impurity added has more elastic character than the matter then elasticity increases ,but when impurity added has less elastic behaviour then elasticity decreases.
Vikas TU
14149 Points
4 years ago
The elastic property is defined as the property due to which the object regains its original shape after the removal of external force. This property can be altered according to the nature of the impurities. Therefore, the elasticity of the object can be increased or decreased due to the addition of the impurities.

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