♡ 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 👍 :1.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Antacids describes as : ...
➣ The wire of flash bulbs is made ...
➣ What is the minimum escape velocity of ...
➣ A multimeter is used to measure- ...
➣ Which of the following is not a ...
➣ Purity of a metal can be determined ...
➣ The orientation of an atomic orbital I ...
➣ Which one of the following has the ...
➣ Which one of the following is responsible ...
➣ Living beings are generally: ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Miscellaneous
➤ Various Sciences
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Everyday Science
➤ Environment Science
➤ Research Institutions