♡ 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 👍 :688
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ In nuclear reactors graphite is used as ...
➣ The main component of liquid bleach is- ...
➣ Which is the purest form of iron? ...
➣ Biggest part of brain is ...
➣ The concept of vaccination was first developed ...
➣ Catalytic converters are generally made from- ...
➣ Which of the following mineral does not ...
➣ In the heavy vehicles, diesel is used ...
➣ Pasteurization of milk means- ...
➣ In a rechargeable cell, what kind of ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Everyday Science
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Scientific Instruments
➤ Various Sciences
➤ Environment Science
➤ Research Institutions