♡ 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 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Fleming's right hand rule is used to ...
➣ Which of the following energies is used ...
➣ What is the chemical formula of C2 ...
➣ Out of the following which is most ...
➣ The pH of weak base line between ...
➣ When a ship enters the sea from ...
➣ Calories means ...
➣ Electron sea exists in : ...
➣ Carbon occurs abundantly in free state as ...
➣ A convex mirror gives ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Everyday Science
➤ Computer Awareness
➤ Research Institutions
➤ Various Sciences
➤ Environment Science