♡ 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 👍 :1.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Bond strength of secondary bonds is in ...
➣ Ultra purification of a metal is done ...
➣ The example of organic acid:- ...
➣ Adipose tissue is the examples of: ...
➣ Conversion of sound energy into electrical energy ...
➣ Corborundum is another name of- ...
➣ The filament of electric bulb is made ...
➣ A solution of washing soda in water ...
➣ An emulsion is a colloid of a- ...
➣ The device used to convert solar energy ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Computer Awareness
➤ Everyday Science
➤ Various Sciences
➤ Inventions and Discoveries
➤ Research Institutions
➤ Miscellaneous
➤ Scientific Instruments