♡ 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 👍 :1.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Alum stops bleeding in minor cuts because ...
➣ How many doses of vaccine are needed ...
➣ The Hottest part of the gas flame ...
➣ A radar beam consists of ...
➣ The thing which is bitter in taste ...
➣ Cells organelle in which cell sap is ...
➣ Ethanol containing 5% water is known as- ...
➣ Identify the property of true solution : ...
➣ An instrument that records earthquakes is- ...
➣ Carbohydrates are widely distributed in ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Various Sciences
➤ Everyday Science
➤ Environment Science
➤ Miscellaneous
➤ Scientific Instruments
➤ Research Institutions