♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
Light beam which is highly directional is ...
Que.
Light beam which is highly directional is called-
A.
Laser
B.
Maser
C.
Eraser
D.
Grazer
Right Answer is :
✓ A. Laser
⚑ Report
Views 👍 :596
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Green House effect is caused by- ...
➣ Displacement is a ...
➣ The term cell was coined by ...
➣ What is the most commonly used substance ...
➣ While catching a ball, a player pulls ...
➣ Purity of a metal can be determined ...
➣ An example of innate immunity is ...
➣ The temperature which has the same reading ...
➣ The amount of matter in a ball ...
➣ Which of the following is used in ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Everyday Science
➤ Environment Science
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Various Sciences
➤ Computer Awareness
➤ Research Institutions