PHYE-104 YCMOU Assignment Answers 2026-27

Maximize your Continuous Assessment (CA) marks in PHYE-104 with verified, step-by-step solutions tailored to YCMOU’s 2026-27 syllabus. This assignment guide eliminates guesswork by providing accurate, exam-focused answers that align with YCMOU’s Self-Instructional Material (SIM) and Home Assignment (गृहपाठ) requirements.

Academic Objective for PHYE-104 Students

PHYE-104 is an Open Elective designed for non-Physics students across faculties, bridging foundational concepts in energy systems, thermodynamics, and environmental physics. The course emphasizes applied problem-solving—critical for Continuous Assessment (CA) and Term-End Exam (TEE) success—while reinforcing YCMOU’s focus on interdisciplinary energy audits and sustainable practices.

Key Syllabus Modules Covered

• Energy Conservation Principles (Chapter 1): Solutions clarify first and second laws of thermodynamics with real-world examples from industrial energy audits, directly mapping to YCMOU’s SIM Case Study 1.
• Heat Transfer Mechanisms (Chapter 3): Detailed derivations for conduction, convection, and radiation include YCMOU’s prescribed formula applications (e.g., Fourier’s Law with k = 0.08 W/m·K for brick walls).
• Energy Audit Methodology (Chapter 5): Step-by-step breakdown of baseline energy consumption calculations using YCMOU’s Home Assignment Problem 5.2, with unit conversions (kWh → MJ) explicitly noted.

Continuous Assessment & Exam Utility

This guide is structured to directly address YCMOU’s CA weightage (40% of total marks). Each solution includes:

• Problem-Specific References: Direct citations to SIM sections (e.g.,