♡ 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 👍 :492
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Washing of clothes and other articles is ...
➣ Causal organism of plague is ...
➣ The gas causes suffocation and death when ...
➣ Drinking sods is ...
➣ The highest volume of gases in lower ...
➣ The most abundant element in the human ...
➣ Displacement is a ...
➣ Electrons have ...
➣ Which of the following is not a ...
➣ A body has a weight on the ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Computer Awareness
➤ Research Institutions
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Environment Science
➤ Miscellaneous
➤ Everyday Science