♡ 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 👍 :878
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ An object which absorbs all colours and ...
➣ What is the shape and size of ...
➣ Ultraviolet rays can be used in water ...
➣ The Dynamo converts- ...
➣ Detergents clean Surfaces on the principle of- ...
➣ A body has a weight on the ...
➣ Which of the following is chiefly present ...
➣ Which of the following is very reactive ...
➣ For which Diode is used- ...
➣ Washing soda is ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Environment Science
➤ Miscellaneous
➤ Scientific Instruments
➤ Computer Awareness
➤ Research Institutions
➤ Inventions and Discoveries
➤ Various Sciences