♡ 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 👍 :684
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Cream get separated out of milk when ...
➣ According to Newton light travels in the ...
➣ Calories means ...
➣ The Sewage obtained from water closets and ...
➣ Which of the following imparts deep blue ...
➣ Stag is a name given for- ...
➣ Which of the following processes is used ...
➣ Brine refers to- ...
➣ In the nuclear reactors , moderators are ...
➣ Litmus is obtained from- ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Inventions and Discoveries
➤ Environment Science
➤ Scientific Instruments
➤ Miscellaneous
➤ Computer Awareness
➤ Everyday Science
➤ Research Institutions