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Bulk Modulus

What is effec...

Question

What is effect of temperature on the modulus of elasticity of a solid?

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Solution

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$A s t e m p e r a t u r e i s i n c r e a s e d t h e a t o m i c b o n d s t r e n g t h d e c r e a s e s a n d a s m o d u l u s o f e l a s t i c i t y i s d e f i n e d a s r a t i o o f s t r e s s t o s t r a i n p r o d u c e d Y = \frac{S t r e s s}{S t r a i n} S o i f s t r e s s i s a p p l i e d a f t e r i n c r e a \sin g t e m p e r a t u r e o f t h e o b j e c t m o r e d e f o r m a t i o n i s c a u s e d t h a t i s s t r a i n i s m o r e t h a n u s u a l s o m o d u l u s o f e l a s t i c i t y d e c r e a s e s w i t h i n c r e a s e i n t e m p e r a t u r e . R e g a r d s$

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