♡ 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
➣ The process of removing calcium and magnesium ...
➣ Which of the following processes is used ...
➣ The constituents of automobile exhaust that can ...
➣ Which one of the following is a ...
➣ A compound of carbon and hydrogen alone ...
➣ Which of the following is a compound ...
➣ A powerful eye irritant present in smog ...
➣ A steroid vitamin is ...
➣ Viruses have properties of ...
➣ Typhoid fever is caused by ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Computer Awareness
➤ Everyday Science
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Scientific Instruments
➤ Various Sciences
➤ Environment Science