♡ 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 👍 :387
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Pasteurization of milk means- ...
➣ An Electric iron has a heating element ...
➣ The pH of weak base line between ...
➣ The process of weakening a pathogen is ...
➣ दांतों के सबसे बाहरी परत को क्या ...
➣ The sky appears blue due to- ...
➣ The gas causes suffocation and death when ...
➣ Tear gas used by the police to ...
➣ The best conductor of heat among the ...
➣ The oil rises up in oil lamp ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Miscellaneous
➤ Computer Awareness
➤ Environment Science
➤ Various Sciences
➤ Research Institutions
➤ Scientific Instruments
➤ Inventions and Discoveries