GENERAL KNOWLEDGE

GK

GENERAL SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
All of the following are examples of things that produce light energy EXCEPT-
A
Candle
B
Compass
C
Desk Lamp
D
Flashlight
Explanation: 

Detailed explanation-1: -Sun: It is the natural source and is considered as the oldest source of light energy. Sunlight is an essential source for many natural processes such as water cycle, photosynthesis, sterilization, sanitation etc.

Detailed explanation-2: -Visible light. Infrared waves. X-rays. Ultraviolet light. Gamma rays. Radio waves. Microwaves. 28-Dec-2021

There is 1 question to complete.