Einstein's Equation: E=hv

[sallina_yehdego 2E]

What does the h in E=hv represent again??

[Sierra Cheslick 2B]

The h is Planck's constant, which is equal to 6.63 x 10^-34

[Manas_Varma_4B]

Planck's constant, defined as 6.63*10^-34 Joule*seconds

[Ian Marquez 2K]

Also, it is important and useful to know that 'E' will be in joules since that is the standard measurement of energy and is taken from Planck's constant.

[904936893]

the equation shows that the energy per photon is proportional to frequency. As frequency increases, so does the energy per photon. Planck's constant, h, is the proportionality constant that equates v to E.

[shouse1f]

h is Planck's constant, which is 6.63*10^-34 J*seconds and I believe it will be given on the formula sheet for tests.

[Hilda Sauceda 3C]

H is a constant and it is given to us.

[Imelda Mena 3I]

The variable h in this equation, as my classmates have said, is Planck's constant and it's equal to 6.626*10^(-34). It has units of [J*s] which can also be converted to [kg*m^(2)*s^(-1)]. It will be given to us on exams.

[Christine Chow 4G]

Lavelle posted the formula sheet he will be giving us on tests on his website so if you ever want to check which numbers/equations he will give to us, it will be there for your reference

[Jake Gordon 1A]

In chemistry, h is typically used to denote Planck's constant. It is a very small value equivalent to 6.626 times 10 to the -34 th power m^2 kg/s.

[Archana Biju 1G]

H is planks constant - 6.63 x 10^-34 J.s
But this is given to us in the formula sheet, so no worries!

[Daniel Chang 3I]

Planck's Constant which is 6.63*10^-34 Joule*seconds