what is the meltng point of copper?.
The principle of action of points is used in
Why are cloudy nights usually warmer than clear ones?
Is their any rule in significant figures that maximum number of significant figures in a number are 5
Why does a glass filled with water shatter when you run your finger along the rim of the glass?
What is Heat ?
Which properties of waves are independent of each other?
how do i get a job as a bsc graduate?
What is Virtual image ?
What is master oscillator?
Why is it important not to expose a patient to x-rays for too long?
What are the steps to the scientific notation?
to find the temperature of the sun, the following law is used 1. Charles'law, 2. Stefan's fourth power law of radiation, 3. Boyle's law, 4. Kirchhoff's law