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Question

Physics Question on Temperature and heat

The amount of heat energy required to raise the temperature of 1 g of Helium at NTP, from T1KT_1K to T2KT_2K is

A

38NaKB(T2T1)\frac3{8} N_a K_B(T_2-T_1)

B

32NaKB(T2T1)\frac3{2} N_a K_B(T_2-T_1)

C

34NaKB(T2T1)\frac3{4} N_a K_B(T_2-T_1)

D

34NaKB(T2T1)\frac3{4} N_a K_B(\frac{T_2}{T_1})

Answer

38NaKB(T2T1)\frac3{8} N_a K_B(T_2-T_1)

Explanation

Solution

The correct option is (A): 38NaKB(T2T1)\frac3{8} N_a K_B(T_2-T_1)