Modern Physics> Please help me in solving these questions...

Please help me in solving these questions:-

Q.1 Why is the relation E = pc not valid for an electron although it possess wave nature.

Q.2 Can we find the mass of a photon by definition p =mc.

Q.3 Does an elctron also have a color as it haves a wavelength.

Also, please give me reasons of correct answers of these questions of hc verma :-

Page 363,364 Obj. 1 :- 2(i think all options are correct for this question),10, 13.

Page 363 question for short answer :- 5th question.

Shane Macguire , 12 Years ago

Grade upto college level

1 Answers

shubham sharda

the electron has mass too. thus this equation is incompete.
1. the rest mass of a photon is zero , its mass when moving can only be found using relativity m=m0/(1-v^2/c^2)^1/2.

Last Activity: 11 Years ago

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Modern Physics> Please help me in solving these questions...

Shane Macguire , 12 Years ago

shubham sharda

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