♡ 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
➣ Good conductor of electricity is- ...
➣ The tiny particles which can not broken ...
➣ Organic food is supposed to be better ...
➣ In a railway track, two rails are ...
➣ The deterioration of a metal by an ...
➣ Bone ash contains- ...
➣ Which of the following appeared to be ...
➣ The main component of liquid bleach is- ...
➣ when of following quantities is not a ...
➣ what is the age of polio ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Environment Science
➤ Scientific Instruments
➤ Everyday Science
➤ Research Institutions
➤ Miscellaneous
➤ Computer Awareness
➤ Various Sciences