♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Eating habit of individuals of both vegetarian ...
➣ An atomic pile is used for- ...
➣ Electric current in a metal wire is ...
➣ A fuse wire is made of an ...
➣ Fog and mist are example of ...
➣ Viruses have properties of: ...
➣ When a bar magnet is cut into ...
➣ Which of the following is the maximum ...
➣ Law of electrical resistance was introduced by- ...
➣ Which of the following is not a ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Environment Science
➤ Various Sciences
➤ Research Institutions
➤ Scientific Instruments
➤ Everyday Science
➤ Miscellaneous