♡ 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 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The curd we eat come under the ...
➣ Clouds float in the atmosphere because of ...
➣ Plants are green because of the presence ...
➣ Chemical to test acid base is ...
➣ Galvanization is the- ...
➣ The material known in commerce as Terylene ...
➣ Which of the following Chemicals is used ...
➣ Type metal used in printing press is ...
➣ Vertebra is a part of ...
➣ The 'king of metals' is- ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Various Sciences
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Computer Awareness
➤ Everyday Science
➤ Environment Science
➤ Scientific Instruments