♡ 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
➣ What is mixed farming ? ...
➣ l gE is well known for its ...
➣ Muddy water is a example of ...
➣ Compound Made by metal oxide in water ...
➣ Biggest part of brain is ...
➣ Example for an opaque body ...
➣ Which of the following is a compound ...
➣ Stomatal opening and closing best regulated by ...
➣ The density of water is 1g/cc. This ...
➣ The electron is ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Scientific Instruments
➤ Everyday Science
➤ Computer Awareness
➤ Miscellaneous
➤ Environment Science
➤ Inventions and Discoveries
➤ Research Institutions