♡ 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 👍 :554
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ According to Newton light travels in the ...
➣ While catching a ball, a player pulls ...
➣ proton ...
➣ Electricity is transmitted over long distance because- ...
➣ Which one of the following minerals is ...
➣ What is the shape and size of ...
➣ Which of the following compound possesses ionic, ...
➣ Smallest structure found on the bacterial cell ...
➣ what is the cause of cancer of ...
➣ Earthworm is called farmer's friend because ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Everyday Science
➤ Various Sciences
➤ Miscellaneous
➤ Research Institutions
➤ Environment Science
➤ Computer Awareness
➤ Inventions and Discoveries