light
what is the speed of light?
A thermocouple of K type is suddenly exposed to air with temperature of 1273K, Initial temperature was 293 K. Calculate the time needed for the thermocouple read the temperature with accuracy of better that 99%. Ignore radiation and conduction. The measuring element has a ball shape of diameter o
Explain in short why electron and proton encompass similar charge while the proton is 1836 times heavier?
State is it possible that the nucleus consists of negative mass defect?
Davisson-Germer experiment (C.J. Davisson, L.H. Germer; 1927): The experiment which conclusively proved the wave nature of electrons; diffraction patterns were examined by an electron beam penetrating into the nickel target.
Radian: rad: The supplementary SI unit of the angular measure stated as the central angle of a circle whose subtended arc is equivalent to the radius of the circle.
Describe briefly all the Law of Machines?
What do you mean by the term geocentric? Briefly describe it.
Pascal's principle: The pressure exerted to an enclosed incompressible static fluid is transmitted undiminished to all portions of the fluid.
What is the basic difference among the dynamic strain aging and the strain aging?
What do you mean by the term neuro-modulators? Briefly define it.
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