♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
Ball Pen function on which one of ...
Que.
Ball Pen function on which one of the following principle ?
A.
Surface tension
B.
Viscosity
C.
Gravitational force
D.
Boyle's law
Right Answer is :
✓ A. Surface tension
⚑ Report
Views 👍 :722
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The North Pole of the earth's magnet ...
➣ Light beam which is highly directional is ...
➣ It is difficult to cook rice- ...
➣ Which of the following is an element ...
➣ when a hammer falls on the nail ...
➣ The enormous amount of energy released in ...
➣ What is the chemical formula of C2 ...
➣ The famous kohinoor diamond was found in ...
➣ Antacid tablet consists of- ...
➣ In electro-refining the pure metal is deposited ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Inventions and Discoveries
➤ Various Sciences
➤ Miscellaneous
➤ Research Institutions
➤ Everyday Science
➤ Computer Awareness
➤ Scientific Instruments