Consider a single photon with a wavelength of lambda, a frequency of nu, and an energy of e. what is the wavelength, frequency, and energy of a pulse of light containing 100 of these photons? 0.01 lambda, nu, and 100e 0.01 lambda, 0.01 nu, and 0.01 e 100 lambda, 100 nu, and e 100 lambda, 100 nu, and 100 e lambda, nu, and 100e

lambda , nu , and 100E

Explanation:

The energy of a photon is given by:

  (1)

Where:

is the Planck constant

is the frequency

On the other hand, we have an expression that relates the frequency of the photn with its wavelength :

(2) where is the speed of light

Substituting (2) in (1):

  (3) This is the energy for a single photon

For 100 photons, the energy is:

  (3)

Where the wavelength and the frequency of the light remains constant.

Therefore, the answer is:

, , and 100E

speed

ratio of distance traveled to time interval

net force

vector sum of forces on object

object

source of diverging light rays either luminous or illuminated

don't remove my answer im trying my best to answer them

explanation:

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this