Answer the following.
For each of the following, state one phenomenon in which:
(i)[1.0]
particles behave like waves.
(ii)[1.0]
waves behave like particles.
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Dual Nature of Radiation and Matter - ISC Class 12 Physics Questions with Answers, Page 4
63 past-paper questions on Dual Nature of Radiation and Matter from ISC Class 12 Physics papers (2027-2018), newest first, in full. Questions 61-63 are on this page, 20 to a page. Tap "Show answer" under a question to see its answer.
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Choose the correct option.
de Broglie wavelength of a moving particle is $\lambda$. Its momentum is given by:
- (a)$h\lambda$
- (b)$\frac{h}{\lambda}$
- (c)$\frac{\lambda}{h}$
- (d)Zero
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Answer the following.
Plot a labelled graph of maximum kinetic energy of photo electrons versus frequency of incident radiation. State how you will obtain the value of Planck’s constant ‘$h$’ from the graph.
Draw: labelled graph of maximum kinetic energy of photo electrons versus frequency of incident radiation
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