Ernest Rutherford (अर्नेस्ट रदरफोर्ड) The only difference between the alpha, beta, and gamma rays used in almost all experiments of physical
The horror star (Sirius) appears to be the brightest of all the stars in the night. Its relative power is -1.46 mg, which is twice as bright as the other stars. In fact, the astrological star that
Ultraviolet Rays (पराबैंगनी किरण) The ultraviolet` ray is a type of electromagnetic radiation, whose wavelength is smaller than direct light and i
J. J. Thomson (सर जोसेफ़ जॉन थॉमसन) Joseph John Thompson (18 December 1856 - 30 August 1940), was an English physicist. He
Alexander Graham Bell (3 March 1847 - 2 August 1922), the whole world generally knows more about the inventor of the telephone. Very few people know that Graham Be
प्रकाश का पूर्ण आंतरिक परावर्तन Mirage (MARICHIKA,(मरीचिका) is a type of atmospheric viscosity in which the observer sees
The Indian science tradition is one of the oldest scientific traditions in the world. The origin of science in India has been 3000 years ago. The evidence of the Sindh Valley derived from an excava