Statement-1 Resolving power of electron ...

Statement-1 Resolving power of electron microscope is greater than optical microscope : Statement-2 De-broglie wavelenth of electron is very less than visible light

S-1 is true S-2 is true but S-2 is not correct explanation of S-1

S-1 is true S-2 is true and S-2 is correct explanation of S-1

S-1 is correct S-2 is false

Both statements are false

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The resolving power of electron microscope is

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The resolving power of electron microscope is higher that that of an optical microscope because the wavelength of electrons is ……. Than the wavelength of visible light.

The resolving power of electron microscope is____times greater than that of a light microscope.

Statement-1:An electron microscope can achieve better resolving power than an optical microscope Statement-2:The de Broglie wavelength of the electrons emitted from an electron gun is much less than 500 nm

The resolving power of an electro microscope is higher than that of an optical microscope because the wavelength of electrons is "________________" than the wavelength of visible light.

Assertion (A) : Resolving power of electron microscope increases as electron is accelerated through higher voltage. Reason (R ): de -Broglie wavelength of electron decreases as accelerating voltage of electron increases.

Assertion: An electron microscop can achieve better resolving power then an optical microscope. Reason : The de-broglie wavelength of the electrons emitted form an electron gun with velocity 500m//s is much less than 500nm .

JEE MAINS PREVIOUS YEAR-JEE MAIN 2021-PHYSICS SECTION B

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