♡ 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 👍 :980
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ 'चिप' एक समान्य उपनाम है ? ...
➣ Which of the following metals is used ...
➣ Humberger effect is otherwise known as- ...
➣ मानव पाचन तन्त्र में, पाचन की प्रक्रिया ...
➣ Molecular formula of chloroform is ...
➣ The thermometer that we use to measure ...
➣ Glass is best described as a ...
➣ 'चिपको आन्दोलन ' का नेतृत्व करने वाली ...
➣ what is the chemical name of CH4 ...
➣ Which of the following is a metallic ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Various Sciences
➤ Everyday Science
➤ Scientific Instruments
➤ Miscellaneous
➤ Research Institutions
➤ Environment Science
➤ Inventions and Discoveries