♡ 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 👍 :2.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The chemical name of rat poison is- ...
➣ l gE is well known for its ...
➣ What is the name of that system ...
➣ According to Hwygyens theory light travels in ...
➣ Which one of the following was known ...
➣ Which one of the following is found ...
➣ मानव पाचन तन्त्र का सबसे लम्बा भाग ...
➣ The most suitable unit for expressing nuclear ...
➣ Out of the following which is most ...
➣ Antacids are found in drugs that give ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Miscellaneous
➤ Scientific Instruments
➤ Everyday Science
➤ Research Institutions
➤ Inventions and Discoveries
➤ Various Sciences
➤ Computer Awareness