♡ 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 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Chemically baking soda is ...
➣ The refrigerator 'FREON' is- ...
➣ Displacement is a ...
➣ Alum stops bleeding in minor cuts because ...
➣ Living part of the cell is known ...
➣ In electro-refining the pure metal is deposited ...
➣ Instrument used to measure the force and ...
➣ A vector is defined by ...
➣ Tear gas used by the police to ...
➣ Which of the following is not a ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Various Sciences
➤ Computer Awareness
➤ Environment Science
➤ Scientific Instruments
➤ Everyday Science
➤ Miscellaneous
➤ Research Institutions