Verified Solution • 2025–26 Session moderate

QPages 338-339: Q3: HC Verma: Concepts of Physics - Volume 2 Electromagnetic Waves Pages 338-339: Q3 Solution: Dimensions of is

⚠️ Common Exam Traps & Conceptual Pitfalls

Students frequently replace $1/(mu_0\epsilon_0)$ with $c$ instead of $c^2$, forgetting that $c^2=1/(mu_0\epsilon_0)$. This leads to assigning dimensions $L/T$ rather than the correct $L^2/T^2$ for the quantity.

Dimensions of 1/μ0ϵ0)1/\mu_0\epsilon_0) is

Multiple Choice Options

  • A L/T
  • B T/L
  • C L2/T2L^2/T^2
  • D T2/L2T^2/L^2.

Step-by-Step Verified Solution

**Answer:** (c) L_/T_. **Step-by-Step Explanation:** 1/(____) = c_, which has dimensions L_/T_.

All Questions in this Chapter

QPage 338: Q1 QPage 338: Q2 QPage 338: Q3 QPage 338: Q4 QPage 338: Q5 QPage 338: Q6 QPage 338: Q7 QPage 339: Q1 QPage 339: Q1 QPage 339: Q2 QPage 339: Q2 QPage 339: Q3 QPage 339: Q3 QPage 339: Q4 QPage 339: Q4 QPage 339: Q5 QPage 339: Q5 QPage 339: Q6 QPage 339: Q7 QPage 339: Q8 QPage 339: Q9 QPages 338-339: Q1 QPages 338-339: Q2 QPages 338-339: Q3 QPages 338-339: Q4 QPages 338-339: Q5 QPages 338-339: Q6 QPages 338-339: Q7 QPages 338-339: Q8 QPages 338-339: Q9

Related Learning Resources & Exam Preparation

Chapter Practice Bank
Practice all topic-wise questions from Electromagnetic Waves
Reference Textbook Solutions
Explore complete chapter exercises for HC Verma: Concepts of Physics - Volume 2
Competitive PYQ Question Bank
Browse year-wise authentic previous years' questions with solutions
Authentic CBT Mock Tests
Simulate official exam environment with live timer and percentile scoring