Question

Write the formula for de-Broglie wavelength of electron accelerates through potential difference of V volts.​

Answer 1

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The de Broglie wavelength of an electron accelerated by an electric field of V volts is given by: ... λ = 1.23√h m. C.

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Answer 2

Answer:

Standard enthalpy of combustion is defined as the enthalpy change when one mole of a compound is completely burnt in oxygen with all the reactants and products in their standard state under standard conditions (298K and 1 bar pressure).