Question

∆U is equal to
i want explanation please please

Answer 1

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This question can be solved by;

According to first law of thermodynamics ,

∆U = q + W = q - p∆V

in isochoric process (∆v = 0)
∆U = q

in isobaric process (∆p =0)
∆U = q

in adiabatic process ( q = 0)

∆U = W

in isothermal process (∆T = 0 )
and ∆U = 0

•°• ∆U is equal to adiabatic work.



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Answer 2

Hello mate

$\colorbox{red}{Hyy}$

A/c as we know....

∆U = q + W = q - p∆V

in isochoric process (∆v = 0)
∆U = q

in isobaric process (∆p =0)
∆U = q

in adiabatic process ( q = 0)

∆U = W

in isothermal process (∆T = 0 )
and ∆U = 0

Thus, ∆U is equal to adiabatic work.

i hope it helps...