♡ 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 👍 :622
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following is an element ...
➣ In electro-refining, the pure metal depicted on- ...
➣ Carbohydrates are widely distributed in ...
➣ Function of kidney is ...
➣ The famous kohinoor diamond was found in ...
➣ Utrus remains situated between ...
➣ Oesophagus is a part between ...
➣ Blood is sent to body tarts by ...
➣ The term cell was coined by: ...
➣ Name the particle that is most essential ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Environment Science
➤ Computer Awareness
➤ Scientific Instruments
➤ Everyday Science
➤ Research Institutions
➤ Various Sciences
➤ Miscellaneous