Chemistry, asked by raman7604, 1 year ago

A heat engine abosrbs heat Q₁ at temperature T₁ and heat Q₂ at temperature T₂. Work done by the engine is J (Q₁ + Q₂). This data (a) violates 1st law of thermodynamics(b) violates 1st law of themodynamics if Q₁ is –ve(c) violates 1st law of thermodynamics of Q₂ is –ve(d) does not violate 1st law of themodynamics.

Answers

Answered by suhani8268

0

sand like first once

Previous Question

Next Question

Similar questions

Physics, 6 months ago

A force is able to a) change direction b) change its speed c) change in shape d) change in direction speed and shape...

Computer Science, 6 months ago

What is the decimal equivalent of (111)2?

Accountancy, 6 months ago

If average profits of a firm are ₹86000, normal rate of return is 10%, and goodwill at 5 times if super profits is ₹130000, capital employed will be...

Chemistry, 1 year ago

A fixed mass 'm' of a gas is subjected to transformation of states from K to L to M to N and back to K as shown in the figure The pair of isochoric processes among the transformation of states is(a) K to L and L to M (b) L to M and N to K(c) L to M and M to N (d) M to N and N to K...

Math, 1 year ago

A tin of grey paint contains a mixture of black and white paint in the ratio of 5:15 .what percent its black? If we require 3.5 litres of this mixture,then how much white paint will be required...

India Languages, 1 year ago

write 2 sentences about train in sanskrit pls do it fast it is urgent...

Math, 1 year ago

find the smallest square number which is divisible by each of the number 6 , 9 and 15 (I will mark the answer brailiest if it will be helpful for me)...

Math, 1 year ago

Mohit bought cooler for rupees 5400 including VAT at 7% find the original price of the cooler...