♡ 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 👍 :485
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Iodine value is used to estimate- ...
➣ Which base soft the water ...
➣ The device used for measuring the wavelength ...
➣ The refrigerator 'FREON' is- ...
➣ The example of organic acid:- ...
➣ In our country the Van Mahotsav Day ...
➣ Which of the following is obtained from ...
➣ Electron was discovered by ...
➣ Biood is a__________. ...
➣ Bacterial cell contains ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Research Institutions
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Environment Science
➤ Everyday Science
➤ Various Sciences
➤ Scientific Instruments