Temperatures of the source and sink between which an ideal heat engine is working are x and y respectively (Kelvin)
Its efficiency is n.
What is its new efficiency if the source temperature is tripled and sink temperature is doubled?
a)(2n-1)/3
b)(2n+1)/3
c)(3n+1) /2
d)(n+2)/3
Plz explain..
Temperatures of the source and sink between which an ideal heat engine is working are x and y respectively (Kelvin)
Its efficiency is n.
What is its new efficiency if the source temperature is tripled and sink temperature is doubled?
a)(2n-1)/3
b)(2n+1)/3
c)(3n+1) /2
d)(n+2)/3
Plz explain..