Question

advertisement of LED bulb​

Answer 1

Answer:

syska

Explanation:

it gives you white light and saves energy

Answer 2

Answer:

LED stands for light emitting diode. LED lighting products produce light up to 90% more efficiently than incandescent light bulbs. ... An electrical current passes through a microchip, which illuminates the tiny light sources we call LEDs and the result is visible light.

syska, bajaj, ge, fiem etc. are eg of led bulb