If the food is in smaller chunks its easier for your stomach acids to break down then bigger pieces of food.
Its D for the second energy level, but the first energy level is 2.
The main <span>hazard </span>is the Radiation and the Gamma rays that are dispersed
B should be 20 because only 1 oxygen goes into water
C is hydrogen because 2 hydrogens go into each water
Can't read anything beyond c
The correct answer is
Energy of electrons depends on light’s frequency, not intensity.
As per photoelectric effect, if we incident a light on metal surface it will results into emission of electron from it
if we increase the number of photons the number of electrons will increase however if we increase the frequency the number of photons will not increase
While if we increase frequency the energy of electrons will increase as
Energy of photon = Work function of metal + kinetic energy of electrons
