The stopping potential for electrons emitted from a surface illuminated by light of wavelength 463 nm is 0.730 V. When the incident wavelength is changed to a new value, the stopping potential is 1.48 V. (a) What is this new wavelength

f=ma newton

f=100x2.5=250n

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is

report!

explanation:

physics means: "the branch of science concerned with the nature and properties of matter and energy. the subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."

option number c is the right answer.