How much energy does a 9 x 10-8 m wavelength photon have?

a. 5.96 x 10-41 j

b. 2.21 x 10-18 j

c. 7.36 x 10-27

d. 1.988 x 10-49 j

B

Explanation:

From the given formukar for energy of a photon, we can obtain the energy of the photon as shown in the image. The meaning of the parameters in the equation are also shown in the image.

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.