What is the SI unit of force?
Galvanisation is the process of depositing a layer of ________ on iron.
Which of the following is a characteristic of the acids?
How many moles of carbon dioxide are present in a gas jar containing 1.501 × 1022 molecules of CO₂?
Which law explains why passengers move forward when a moving bus stops suddenly?
For a system of particles, the center of mass moves:
What is the industrial name of Epsum?
Which of the following elements have the lowest and highest boiling point in the Periodic table?
A projectile is fired at an angle of 45° with a speed of 20 m/s. What is the maximum height reached? (Take g = 10 m/ s² )
Which one of the following is responsible for nuclear fission?