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11.Dual Nature of Radiation and matter
easy
જો ફોટોનનું વેગમાન $p$ હોય, તો તેની આવૃત્તિ ........
A
$ph/c$
B
$pc/h$
C
$mh/c$
D
$mc/h$
Solution
ફોટોનનું વેગમાન $\,{\rm{p}}\,\, = \,\,\frac{{\rm{E}}}{{\rm{c}}}\,\, = \,\,\frac{{h\upsilon }}{c}\,\,\,\,\therefore \,\,\upsilon \,\, = \,\,\frac{{pc}}{h}$
Standard 12
Physics