Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Physics
Writing on a black board with a piece of chalk is possible by the property of
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. Writing on a black board with a piece of chalk is possible by the property of
Mechanical Properties of Fluids
A
Adhesive force
89%
B
Cohesive forced
11%
C
Surface tension
0%
D
Viscosity
0%
Solution:
Due to adhesive force, because this type of force of attraction is present in different molecules.