♡ 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
➣ Hard water and soft water can be ...
➣ Which one of the following is known ...
➣ T B spreads through Air ...
➣ The refrigerator 'FREON' is- ...
➣ A fuse wire is made of an ...
➣ स्तनधारियों के लिए निम्न में से कौन ...
➣ Carbon footprint can be reduced by- ...
➣ Virtual images is formed due to ...
➣ Bile is produced by ...
➣ Vitamins often act as ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Scientific Instruments
➤ Computer Awareness
➤ Various Sciences
➤ Environment Science
➤ Inventions and Discoveries
➤ Research Institutions
➤ Miscellaneous