♡ 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 👍 :528
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in pregnancy grhms of proteins more is ...
➣ In electro-refining, the pure metal depicted on- ...
➣ Litmus is obtained from- ...
➣ The first vaccine developed by Louis pasteur ...
➣ A well cut diamond shines brightly because- ...
➣ The acid used in Lead Storage cell ...
➣ मानव पाचन तन्त्र का सबसे लम्बा भाग ...
➣ Which of the following is a household ...
➣ The diameter of nucleus is about ...
➣ Steel is more elastic than rubber because ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Miscellaneous
➤ Environment Science
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Research Institutions
➤ Computer Awareness
➤ Everyday Science