Easy
The particle nature and wave nature of electromagnetic waves and electrons can be demonstrated by which of the following?
- AElectron has small mass and is deflected by a metal sheet
- B$X$-rays are diffracted and reflected by a thick metal sheet
- CLight is refracted and diffracted
- DPhotoelectricity and electron microscopy
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Assertion: The specific charge of positive rays is not constant.
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The spectrum obtained from an electric lamp or a red-hot heater is:
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View SolutionMatch List-$I$ with List-$II$:
List-$I$
List-$II$
$A$. $E = hv$
$I$. de Broglie wavelength
$B$. Diffraction and Interference
$II$. Particle nature of light
$C$. $\lambda = h/p$
$III$. Wave nature of light
$D$. Compton effect
$IV$. Energy of photon
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
| $A$. $E = hv$ | $I$. de Broglie wavelength |
| $B$. Diffraction and Interference | $II$. Particle nature of light |
| $C$. $\lambda = h/p$ | $III$. Wave nature of light |
| $D$. Compton effect | $IV$. Energy of photon |
Choose the correct answer from the options given below:
MediumNEET 2026
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