♡ 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 👍 :1.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Light beam which is highly directional is ...
➣ What is mixed farming ? ...
➣ Conversion of sound energy into electrical energy ...
➣ Oesophagus is a part between ...
➣ Which among the following is a covalent ...
➣ Which is not a matter ? ...
➣ The instrument used to measure the speed ...
➣ Muddy warer is an example of : ...
➣ Ultraviolet rays can be used in water ...
➣ PVC is obtained by polymerization of- ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Research Institutions
➤ Environment Science
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Scientific Instruments
➤ Miscellaneous
➤ Everyday Science