♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ दांतों के सबसे बाहरी परत को क्या ...
➣ Which of the following is a compound ...
➣ Hydrochloric acid is also known as- ...
➣ Aspirin is chemically known as- ...
➣ Full Name of polio ...
➣ In which of the following Network's Third ...
➣ The spreading of scent in a room ...
➣ main cause of abortion is ...
➣ What is the colour of sulphur ...
➣ 'चिपको आन्दोलन ' का नेतृत्व करने वाली ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Computer Awareness
➤ Miscellaneous
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Everyday Science
➤ Various Sciences
➤ Environment Science