ISRO Electronics & Communication (ECE) 2007 - Question 1

All ISRO Electronics & Communication (ECE) papers | ISRO Electronics & Communication (ECE) 2007

With fixed value capacitor C and variable voltage V across it, the energy stored in the capacitor is

  • A. $CV²$
  • B. $0.5 CV²$
  • C. $2 CV²$
  • D. CV

Answer: B. $0.5 CV²$

Explanation: Energy stored in capacitor is given as: Energy = $\frac{1}{2}CV²$

| All questions of ISRO Electronics & Communication (ECE) 2007