♡ 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 👍 :991
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Who developed the model of atomic structure? ...
➣ The term cell was coined by ...
➣ The diameter of nucleus is about ...
➣ Which of the following helps in clotting ...
➣ Instrument used to measure the force and ...
➣ A human body consist of..............number of bones. ...
➣ Cerebrum is a part of ...
➣ Which of the following is the maximum ...
➣ Which of the following is not a ...
➣ Fog and mist are example of ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Everyday Science
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Various Sciences
➤ Research Institutions
➤ Computer Awareness
➤ Environment Science