Polarization of light confirms that light is MCQ with Answer and Explanation

Explanation:
A rectifier is an electrical device composed of one or more diodes that allows current to flow only in one direction. Its primary function is to convert Alternating Current (AC), which periodically reverses direction, into Direct Current (DC), which flows in only one direction. The reverse process (DC to AC) is done by an inverter.

Explanation:
E = ½CV² = ½ × 10×10⁻⁶ × 10000 = 0.05 J.

Explanation:
Height = 30×0.15=4.5 m. Work = 50×10×4.5=2250 J. Power=2250/10=225 W.