Physics, asked by Anonymous, 4 months ago

4mev गति ऊर्जा के फोटो की चाल की तुलना प्रकाश की चाल से कीजिए?

please answer this??

Answers

Answered by KANISHSHYAM

1

Answer:

हल:

दिया है, V= 30 kV = 30 x 103v

ऊर्जा E = eV = 1.6 x 10-19 x 30 x 103 J= 4.8 x 10-15 J

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