♡ 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 👍 :2.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The thing which is bitter in taste ...
➣ Washing of clothes and other articles is ...
➣ when of following quantities is not a ...
➣ Which is used in cutting of glass ...
➣ Stomatal opening and closing best regulated by ...
➣ Muddy warer is an example of : ...
➣ Sulphur dioxide bleaches colouring matter by- ...
➣ work is said to done by force ...
➣ In MRI machine, which one of the ...
➣ The gas used for filling weather belloons ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Miscellaneous
➤ Various Sciences
➤ Environment Science
➤ Computer Awareness
➤ Everyday Science
➤ Research Institutions
➤ Inventions and Discoveries