♡ 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 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Vertebra is a part of ...
➣ Which of the following metals form an ...
➣ The compound that has the least value ...
➣ Which of the following is an element ...
➣ Which gas does not form the part ...
➣ Terrace farming is done ...
➣ Which base soft the water ...
➣ The heaviest naturally occurring element is- ...
➣ The unit of noise pollution is- ...
➣ The mass of an astronaut would be ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Research Institutions
➤ Computer Awareness
➤ Various Sciences
➤ Scientific Instruments
➤ Miscellaneous
➤ Everyday Science
➤ Environment Science