Q. Which of the following sets have different dimensions?
A) Pressure, Young’s modulus, Stress
B) Emf, Potential difference, Electric potential
C) Heat, Work done, Energy
D) Dipole moment, Electric flux, Electric field
Explanation
$Dipole\ momen = (charge)\ \times (distance)$ $\ \ \ \ \ Electric\ flux = (electric\ field)\ \times (area)$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.