♡ 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 👍 :2.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The heaviest naturally occurring element is- ...
➣ What should be the size of the ...
➣ Chemical name of Gammexane is- ...
➣ The thing which is bitter in taste ...
➣ Which one of the following is not ...
➣ Mass number= ...
➣ Ionization energy of nitrogen is greater than ...
➣ Red blood corpuscles are formed in the ...
➣ The highest volume of gases in lower ...
➣ The green colour seen in fireworks displays ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Inventions and Discoveries
➤ Environment Science
➤ Miscellaneous
➤ Scientific Instruments
➤ Computer Awareness
➤ Research Institutions
➤ Everyday Science