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  • 1 answers

Yaduvanshi Yadav Rao 7 years, 11 months ago

Optics is added only
  • 1 answers

Aman Raj 7 years, 11 months ago

Yess
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Vishal Pathak 7 years, 11 months ago

In yours case u r saying....Right??
  • 2 answers

Harsh Singh 7 years, 11 months ago

maths paper kaisa hua

Harsh Singh 7 years, 11 months ago

ha bhai
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Harshit Jain 7 years, 11 months ago

6.63*10^-34
  • 1 answers

Shreya Yadav 7 years, 11 months ago

It is the tendency of the object to move or stay in one direction or position until an unbalanced force is applied to it.
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Jitendra Mote 7 years, 11 months ago

n(x+1)power(n-1).dx/dy
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Priya Sharma 7 years, 11 months ago

Me
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Prateek Chawla 7 years, 11 months ago

Photon mass is zero because photon is a part of light , and light is a form of energy . as we know that mass and energy have a relation as follows :
E=mc²
as told by Albert Einstein . thus , energy has no mass but mass can be converted into energy .
hence , photon has no mass

Ishika Garg 7 years, 11 months ago

Light is composed of photons, so we could ask if the photon has mass. The answer is then definitely "no": the photon is a massless particle. According to theory it has energy and momentum but no mass, and this is confirmed by experiment to within strict limits.

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