♡ 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
➣ Carborundum is a compound of ...
➣ These vaccines given ...
➣ Major gaseous pollution of the thermal power ...
➣ Which of the follwing glands secrete tears ...
➣ The unit to measure the flow of ...
➣ Ringworm infetiction is due to ...
➣ A body has a weight on the ...
➣ A multimeter is used to measure- ...
➣ What should be the size of the ...
➣ Which electromagnetic radiation is used for satellite ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Everyday Science
➤ Environment Science
➤ Research Institutions
➤ Various Sciences
➤ Scientific Instruments
➤ Miscellaneous
➤ Computer Awareness