♡ 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 👍 :392
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which is the purest form of iron? ...
➣ A powerful eye irritant present in smog ...
➣ The unit of force is ...
➣ Smallest structural found on the bacterial cell ...
➣ Litmus is obtained from- ...
➣ Fleming's right hand rule is used to ...
➣ The highest volume of gases in lower ...
➣ Rubella virus causes ...
➣ The amount of oxygen in the atmosphere ...
➣ A force produces an acceleration if 1m/s2 ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Everyday Science
➤ Scientific Instruments
➤ Various Sciences
➤ Environment Science
➤ Miscellaneous
➤ Research Institutions