♡ 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
➣ Which of the following is a natural ...
➣ Chemical to test acid base is ...
➣ Which of the following elements is an ...
➣ The centre of gravity of a sprinter ...
➣ The most abundant element by number in ...
➣ Who developed the model of atomic structure? ...
➣ The diameter of nucleus is about ...
➣ phosphorus is present is abundantly in ...
➣ Which colour of light shows maximum deviation ...
➣ Which of the following is not a ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Scientific Instruments
➤ Everyday Science
➤ Inventions and Discoveries
➤ Environment Science
➤ Miscellaneous
➤ Various Sciences
➤ Research Institutions