Physics, asked by rajracha2562, 9 months ago

middle rod does not change with temperature9LConsider three rods of length L1, L2 and L3 respectively joined in series. Each has same cross-sectional area with Young's moduli Y, 2Y and 3Y respectively and thermal coefficients of linear expansion a, 2a and 3a respectively. They are placed between two rigid fixed walls, The temperature of the whole system is increased and it is found that length of the rise. Find the value ofL3​

Answers

Answered by crafty123
0

Answer:

s4a

z3a5÷-=÷-6rs

ugh8 Uganda 8hm has a f4s9w4zse44a

3a-4÷'and in df5

Explanation:

b97h

vtftsxzw4s4ygvgciutcfcuufcufcyfic6cr86cr6t7dz4wa5A3sz45stztytdxyfcuiugvhnioijpnokmmmkpmkmp utcTCP ct uuyc ivy uig ougb0hinjmo0omjjm ugyficytsxea5zE5A

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