Question
Who found an empirical relationship between the
half-life of alpha decay and the energy of the emitted alpha particles in 1911?Solution
The correct answer is B
If cream is removed from milk, its density –
What is the chemical name of baking soda?
Two bodies are in SHM having the same amplitude but different frequencies. The motion of the resultant is:
Which one of the following physical quantities is the same for molecules of all gases at a given temperature?
Which food group is rich in dietary fiber?
The base of the modern periodic table is
Which part of the flower is responsible for producing pollen?
A conducting sphere of radius R carries a charge Q. If half of the charge is transferred to an identical uncharged sphere brought into contact and remov...
Which of the following element is required for the conversion of the solar energy?Â
Which of the following acid is found both in tomato and wood sorrel?
