Questions

A particle experiences constant acceleration for 20 s after starting from rest. If it travels a distance X1, in the first 10 s and distance X2 in the remaining 10 s, then which of the following is true?

Which Tennis player was banned for 2 years by tennis Integrity Unit on December,2020?

What is the number of atoms constituting a molecule known as?

When electricity is passed through an aqueous solution of Sodium Chloride (brine), it decomposes to form.

By how many atomic mass units do subsequent members of homologous series differ?

If price of an article decreases from Rs 40 to Rs 30, quantity demanded increases from Q1 units to 7500 units. If point elasticity of demand is -1 find Q1?

Which part of the brain regulates breathing?

Which country among the following is the smallest in terms of area?