♡ 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 👍 :522
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Bile is produced by ...
➣ The radiant energy having lowest energy is- ...
➣ Which of the following is used in ...
➣ Photo oxidation process is initiated by- ...
➣ The most important behaviour of carbon is ...
➣ Adipose tissue is the examples of ...
➣ How many years does take fossil fuel ...
➣ The element absorbed both in cation and ...
➣ In India, National Chemical Laboratory is located ...
➣ Which among the following is a carbohydrate? ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Various Sciences
➤ Miscellaneous
➤ Research Institutions
➤ Computer Awareness
➤ Everyday Science
➤ Scientific Instruments
➤ Environment Science