♡ 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 👍 :578
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ When the velocity of a body is ...
➣ Uranium eventually decays into a stable isotope ...
➣ X-ray can ...
➣ Drinking soda is: ...
➣ An example of innate immunity is ...
➣ Radioactive substance used in dating geological object ...
➣ Which one of the following is not ...
➣ The curd we eat come under the ...
➣ A radar beam consists of ...
➣ The opposite to innate immunity is ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Everyday Science
➤ Research Institutions
➤ Environment Science
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Various Sciences
➤ Scientific Instruments