What do you mean by the term nucleus
What do you mean by the term nucleus? Describe in brief.
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This is the part of an atom where the entire mass of the atom is supposed to be concentrated. Or this is the central part of an atom that contains proton and neutron.
Write down the vital difference between the electron and a beta ray?
Briefly state the atomic model which the Erwin Schrodinger creates?
What do you mean by the term free fall acceleration? State its significance in brief?
What do you mean by the term alloy? Briefly illustrate it.
Joule's laws (J.P. Joule) Joule's first law: The heat Q generated whenever a current I flows via a resistance R for a specified time t is specified by: Q = I2
Parsec: The unit of distance stated as the distance pointed by an Earth-orbit parallax of 1 arcsec. It equals around 206 264 au, or about 3.086 x 1016 m
What do you mean by the term crest? Briefly illustrate it.
Does solar radiation encompass a complete spectrum of all the forms of electromagnetic radiation?
Uncertainty principle (W. Heisenberg; 1927): A principle, central to the quantum mechanics that states which two complementary parameters (like energy and time, position and momentum, or angular momentum and angular displacement) can’t both be r
Describe the term ntu in thermodynamics? Illustrate in short.
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