♡ 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 👍 :1.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Hardest allotrope of carbon is- ...
➣ Who should get thses vaccines ...
➣ Which of the inert gases can form ...
➣ Blood from no body parts is carried ...
➣ When the velocity of a body is ...
➣ How many years does take fossil fuel ...
➣ A Periscope works on the principle of- ...
➣ The material used in the fabrication of ...
➣ What is the minimum escape velocity of ...
➣ The fibre least prone to catch fire ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Environment Science
➤ Various Sciences
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Miscellaneous
➤ Research Institutions
➤ Computer Awareness