♡ 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 👍 :609
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The material known in commerce as Terylene ...
➣ What particles move around the nucleus of ...
➣ Cells of a tissue have: ...
➣ Excretion of excess amount of water in ...
➣ Amoebiasis in man is caused by ...
➣ The Dynamo converts- ...
➣ शुष्क बर्फ क्या है ? ...
➣ Chemically baking soda is ...
➣ X-ray can ...
➣ Which among the following is not a ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Scientific Instruments
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Everyday Science
➤ Research Institutions
➤ Environment Science