Physics, asked by yatharthrealxd, 6 months ago

There are three Rods A,B,C of equal length L at same temperature .There coefficient of linear expansion are αa, αb, αr respectively. if the temperature of all rod are increased by θ ° C and coefficient of linear expansion is like αb>αa >αc. then what will be the final order of length of rod

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Answered by ManyaTheConqueror
1

Answer:

Calculate the time period of a sound wave if its frequency is 500Hz.

Explanation:

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