Why did the defination of kg change give reasons?
Explain stress in physics please
abdullahkamal207
Asked:
December 2022
If vernier caliper possess a positive zero error of 1.2 cm and least count of 0.01 cm.If main scale reading is 3.6cm and vernier scale division coincide with the 6 div to main scale what is the correct diameter of that object...?
Explain strain with the help of a diagram...?
Explain stress with the help of a diagram...?
Water wet the utensil but mercury not why?
Explain elasticity with the help of a diagram...?
Why are the rain droplets spherical?
Does anyone knows of a good sample paper for maths standard