♡ 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 👍 :749
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ How many types of salts are there? ...
➣ Valency of carbon is :- ...
➣ A body is moving with uniform velocity ...
➣ The acid used in Lead Storage cell ...
➣ X-ray can ...
➣ The most abundant inert gas in the ...
➣ Bhopal gas tragedy is associated with leakage ...
➣ What of the following is used in ...
➣ Which of the follwing glands secrete tears ...
➣ The particles of true solution---- ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Miscellaneous
➤ Various Sciences
➤ Everyday Science
➤ Computer Awareness
➤ Research Institutions
➤ Inventions and Discoveries
➤ Scientific Instruments