♡ 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 👍 :2.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following will replace hydrogen ...
➣ What is the natural and largest source ...
➣ Which of the following Chemicals is used ...
➣ The important ore of aluminium is- ...
➣ The non-metal found in the liquid state ...
➣ Which of the following liquid is most ...
➣ Organic compounds are- ...
➣ The substance most commonly used as a ...
➣ Small bubbles are perfectly spherical because of- ...
➣ The fourth state of matter is known ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Environment Science
➤ Research Institutions
➤ Scientific Instruments
➤ Various Sciences
➤ Everyday Science