♡ 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 👍 :752
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Electron microscope was invented by- ...
➣ Muddy water is treated with alum in ...
➣ Which are the parts of Biosphere? ...
➣ The fibre least prone to catch fire ...
➣ How many bones are there in an ...
➣ What is the colour of light related ...
➣ Which of the following Chemicals is used ...
➣ Rhodopsin is a pigment cocerned with ...
➣ The lustre of metals is because of- ...
➣ Which of the following will replace hydrogen ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Computer Awareness
➤ Everyday Science
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Environment Science
➤ Research Institutions
➤ Scientific Instruments