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JEE Main - Physics

Statement 1: Photons of the same frequency have the same energy and momentum. Statement 2: When energy is incident on a metal, a part of absorbed energy is used to free the electron from the metal surface and the remaining is converted to thermal energy. A. Both statements are true. B. Only statement 2 is true. C. Only statement 1 is true. D. Both statements are false.

Asked by kushalv238 | 2nd Aug, 2021, 06:13: PM

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JEE Main - Physics

dyen means

Asked by chahaksahu32 | 30th Jul, 2021, 03:56: PM

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JEE Main - Physics

tw

Asked by janjeetyadav1 | 29th Jul, 2021, 08:18: AM

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JEE Main - Chemistry

an electron is moving in bohrs 4th orbit.its deBrogile wavelength is X.what is the circumference of 4th orbit

Asked by svvsatyanarayana38 | 27th Jul, 2021, 04:33: PM

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JEE Main - Chemistry

What is mole

Asked by shivaprasadfarale07 | 25th Jul, 2021, 02:28: PM

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JEE Main - Mathematics

(4a-2b) ^2

Asked by venkatesh1984 | 22nd Jul, 2021, 08:11: PM

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JEE Main - Physics

what is motion

Asked by shivabhati8279 | 20th Jul, 2021, 09:30: AM

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JEE Main - Chemistry

sphere formula  

Asked by lalithtejaklt | 18th Jul, 2021, 07:27: AM

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JEE Main - Physics

Find the power of a convex lens that forms a real & inverted image of magnification -1 of an object placed at a distance of 20 cm from its optical center?

Asked by pwsaditya | 15th Jul, 2021, 05:02: PM

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JEE Main - Physics

a particle in 1D motion is subjected to an acceleration a = -alpha . t, where alpha is a positive constant. initial velocity is u at t = 0. the velocity of particle after time t is​

Asked by saijayanthno1 | 8th Jul, 2021, 05:38: PM

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