CUET Preparation Today
The electric field intensity produced by the radiations coming from a 200 W bulb at 6 m distance is E. What is the electric field intensity produced by the radiations coming from 100 W bulb at the same distance? |
$\frac{E}{\sqrt{2}}$ $0.5 E$ $E \sqrt{2}$ $2 E$ |
$\frac{E}{\sqrt{2}}$ |
The correct answer is Option (1) → $\frac{E}{\sqrt{2}}$ |
