♡ 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 👍 :510
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Washing of clothes and other articles is ...
➣ The Sewage obtained from water closets and ...
➣ Thr freezing point of freshwater is- ...
➣ The average Kinetic energy of the molecule ...
➣ Ocean currents are an example of- ...
➣ The gas which helps in burning ...
➣ Which among the following is a covalent ...
➣ Certain substances loose their electrical resistance completely ...
➣ Eating habit of both vegetarian and non ...
➣ The filter over which sewage is sprinkled ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Various Sciences
➤ Environment Science
➤ Miscellaneous
➤ Research Institutions
➤ Computer Awareness
➤ Scientific Instruments
➤ Inventions and Discoveries