Question

State the first law of thermodynamics. Discuss its applications and limitations in detail with the help of suitable examples.

17 Feb 2024
Answer :
Word Count : 322

The first law of thermodynamics, also known as the law of conservation of energy, states that energy cannot be created or destroyed in an isolated system; it can only change forms. In mathematical terms, it can be expressed as:

ΔU = Q - W

Where ΔU is the change in internal energy of the system, Q is the heat added to the system, and ________ _____ ______ ___ _______ ____ ____ ___ _________ _______ ________.
________ ________ _____ _________ _______ _____ ________.
_______ __________ ____ ___ ___ _____.
___ _____ ___ _____ _______ _______ _________ _________ ________.
_________ _________ _________ _______ __________ ________ _________ ___ ___ ___.
____ _______ __________ _________ __________ ___ _______ ________ _______ ____ ________.
______ ______ _______ _________ ______ __________ ___ _________.
__________ ________ _____ ___ _________ ___ _______ ___ ____ _________ ________ _______.
________ _________ _________ ______ ______ _____ _____.
_________ ________ _____ ___ ________.
______ ____ ____ ________ _______ _____ _________ __________ _____ _____ _____.
__________ _____ ____ ____ ___ ___ _______ _________ __________ ___ _________ ____.
_________ ____ ____ ________ ___ ______.
___ ____ _________ ________ ___ _____ _______ ___ _________ ______ _______ ________.
____ ______ __________ ____ ___ __________ _________.
_______ ______ _________ _______ ________ ________ _____ _________ ________ _________.
__________ ____ ____ ___ _______ __________ __________ __________.
__________ __________ ____ _________ _____ ______ __________ ____ __________.
_______ __________ _____ ________ __________ __________ ________ ____.
___ ________ _____ ____ _________.
____ _______ _______ _________ _____ ______ _________ ________ ____ _______ ________.
__________ ______ _____ __________ _______ __________ _____ _________.
___ ________ __________ ___ ______ ___.
______ _____ _________ ______ _____ __________ _____ _________ _____ _____.
_______ ____ _____ _______ _____ ____ ___ _____ ____ __________ ______ ________.
_______ _____ ______ ________ ___ ______.
______ ______ ________ _____ ________ ____ _______ ________ ___ ____.
______ ______ ____ _____ ______.
_______ _____ ___ ______ __________ __________ ____ ____ _______.
______ _______ ______ ____ ______ ________ _______.
Get Full Answer on WhatsApp

IGNOU NEWS
Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★
Top
📞
Call Support Instant phone assistance State the first law of thermodynamics. Discuss its applications and li
🟢
WhatsApp Chat Fast live messaging
Email Us Business enquiries & support