If a photon has velocity \( c \) and frequency \( n \), then which of following represents its w... VIDEO
If a photon has velocity \( c \) and frequency \( n \), then which of following represents its wavelength?
(A) \( \frac{h c}{E} \)
(B) \( \frac{h v}{c} \)
(C) \( \frac{h c}{c^{2}} \)
(D) \( h v \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2022-11-16 प्रथम संक्रमण श्रेणी के तत्त्वों की सामान्य ऑक्सीकरण अवस्था लिखिए। 2022-11-16 मान लीजिए कि \( \mathrm{A}=\left[\begin{array}{ll}2 & 4 \\ 3 & 2\end{array}\right], \mathrm{B}=\... 2022-11-16 When monochromatic light travels from a rarer to a denser medium, explain giving reasons:
Is the... 2022-11-16 Study the given figure and answer the following questions.
Identify the process involved in the ... 2022-11-16 A cubical block of side \( L \) rests on a rough horizontal surface with coefficient of friction... 2022-11-16 निम्न में से किसके द्वारा संसार का लगभग \( 85 \% \) - \( 90 \% \) प्रकाश-संश्लेषण होता है-
(A) श... 2022-11-16 When monochromatic light travels from a rarer to a denser medium, explain giving reasons:
Is the... 2022-11-16 Given a uniform disc of mass \( M \) and radius \( R \). A small disc of radius \( R / 2 \) is c... 2022-11-16 The slope for an isochore plotted for a van der Waals' gas neglecting molecular attractions is e... 2022-11-16 Uniform \( \operatorname{rod} A B \) is hinged at end \( A \) in horizontal position as shown in... 2022-11-16 If a photon has velocity \( c \) and frequency \( n \), then which of following represents its w... 2022-11-16 Four spheres, each of mass \( m \) and radius \( r \), are placed with their centres on the four... 2022-11-16 निम्नलिखित शब्दावालयों को सही विकासीय क्रम में व्यवस्थित करें-
परागकण, बीजाणुजन ऊतक, लघुबीजाणुचत... 2022-11-16 Find the lowest common multiple of \( b^{2}+9 b+20, b^{2}+b-20 \). 2022-11-16 An equilateral prism of mass \( m \) rests on a rough horizontal surface with coefficient of fri... 2022-11-16 In the pulley system shown, if radii of the bigger and smaller pulley are \( 2 \mathrm{~m} \) an... 2022-11-16 Consider the statements.
I. Spores of Funaria represent gametophytic generation.
II. In bryophyt... 2022-11-16 उस रोग का नाम लिखिए जिसके खिलाफ DPT का टीका लगाया जाता है। 2022-11-16 Photoelectrons are rejected
from a surface when light of wavelength \( \lambda_{1}=550 \mathrm{~... 2022-11-16 A horizontal force \( F \) is applied at the top of an equilateral triangular block having mass ... 2022-11-16 Cell wall
(A) provides mechanical support
(B) acts as barrier to pathogens
(C) maintain the shap...