♡ 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 👍 :668
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ An instrument used to measure humidity is- ...
➣ Stomatal opening and closing best regulated by ...
➣ Soap is prepared by caustic soda with: ...
➣ Fight recorder is technically called- ...
➣ Which of the following is colourless? ...
➣ Adipose tissue is the examples of ...
➣ The highest volume of gases in lower ...
➣ Washing soda is ...
➣ From right ventricle blood is sent to: ...
➣ When a ship enters the sea from ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Various Sciences
➤ Research Institutions
➤ Everyday Science
➤ Miscellaneous
➤ Environment Science
➤ Computer Awareness