♡ 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
➣ Fog and mist are example of : ...
➣ Which of the following is very reactive ...
➣ Sodium carbonate is commonly known as- ...
➣ Sericulture is ...
➣ Which base soft the water ...
➣ Which of the following is an example ...
➣ Formation of Ozone hole is maximum over- ...
➣ In a nuclear reaction, which of the ...
➣ Which one of the following minerals is ...
➣ The temperature which has the same reading ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Various Sciences
➤ Computer Awareness
➤ Everyday Science
➤ Research Institutions
➤ Scientific Instruments
➤ Miscellaneous
➤ Environment Science