A particle moves in a closed orbit around the origin, due to a forc...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=m3UlMD1nSiQ


Duration: 5:24
4 views
0

A particle moves in a closed orbit around the origin, due to a force which is directed towards the origin. The de Broglie
\( \mathrm{P} \) wavelength of the particle varies cyclically between two values \( \lambda_{1} \),

W \( \lambda_{2} \) with \( \lambda_{1}\lambda_{2} \). Which of the following statement are true?
(a) The particle could be moving in a circular orbit with origin as centre
(b) The particle could be moving in an elliptic orbit with origin as its focus.
(c) When the de Broglie wave length is \( \lambda_{1} \), the particle is nearer the origin than when its value is \( \lambda_{2} \).
(d) When the de Broglic wavelength is \( \lambda_{2} \), the particle is nearer the origin than when its value is \( \lambda_{1} \).
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14\( f(x)=x^{2} e^{-x} \) is increasing in (a) \( (-2,0) \) (b) \( (0...
2023-02-14In \( \triangle A B C, b c=2 b^{2} \cos A+2 c^{2} \cos A-4 b c \cos ^{2} A \), then \( \triangle...
2023-02-14\( f(x)=\frac{2 x}{\log x} \) is increasing in \( \mathrm{P} \) (a)...
2023-02-14Function \( f(x)=\frac{\lambda \sin x+6 \cos x}{2 \sin x+3 \cos x} ...
2023-02-14Match appropriately column I and column II Column I Column II (a) G...
2023-02-14Given two straight lines \( A B \) and \( A C \) whose equations are \( 3 x+4 y=5 \) and \( 4 x-...
2023-02-14Match appropriately column I and column II Column I Column II (a) E...
2023-02-14Photons absorbed in matter are converted to heat. A source emitting...
2023-02-14The function \( f(x)=x^{3}-27 x+8 \) is increasing when (a) \( |x|3...
2023-02-14Match appropriately column I and column II Column I Column II (a) E...
2023-02-14A particle moves in a closed orbit around the origin, due to a forc...
2023-02-14\( f(x)=\sin x \) is increasing in (a) \( \left(\frac{\pi}{2}, \pi\...
2023-02-14If a rigid body rolls on a surface without slipping, then (1) linear speed is maximum at the hig...
2023-02-14Match the column Column - I Column - II \( \mathrm{P} \) (a) Number of common tangents \( \mathr...
2023-02-14A solid sphere rolls down two different inclined planes of P the same height but of different in...
2023-02-14If a particle moves in a straight line according to the law \( \mat...
2023-02-14Match appropriately column I and column II Column I Column II (a) E...
2023-02-14Two second order reactions given below having identical frequency factors: (i) \( \quad A \longr...
2023-02-14The de Broglie wavelength of a photon is twice the de Broglie wavel...
2023-02-14Consider the relation \( 4 l^{2}-5 m^{2}+6 l+1=0 \), where \( l, m \in R \), and the line \( l x...
2023-02-14In the circuit shown in Fig. , the base current \( \mathrm{I}_{b} \...


Tags:
pw