♡ 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 👍 :642
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Electron was discovered by ...
➣ Which of the following is not a ...
➣ One of the example of complex carbohydrates ...
➣ Milk is a nature- ...
➣ Relative humidity is expressed as- ...
➣ Electron microscope was invented by- ...
➣ Bone ash contains- ...
➣ The purest form of water is- ...
➣ An instrument that records earthquakes is- ...
➣ Which of the following compound possesses ionic, ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Environment Science
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Scientific Instruments
➤ Everyday Science
➤ Computer Awareness
➤ Various Sciences