♡ 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 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ What is the second largest component in ...
➣ Muddy water is treated with alum in ...
➣ The gas dissolved in water that makes ...
➣ A solution of washing soda in water ...
➣ The example of a mineral acid ...
➣ Excretion of excess amount of water in ...
➣ The example of organic acid:- ...
➣ The sharpness of a television is termed ...
➣ phosphorus is present is abundantly in ...
➣ Red blood corpuscles are formed in the ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Scientific Instruments
➤ Computer Awareness
➤ Everyday Science
➤ Various Sciences
➤ Environment Science
➤ Inventions and Discoveries
➤ Research Institutions