A 2.00 eV photon has what frequency?
a. 
b. 
c. 
d. 
e. 
e.
You might also like to view...
The amount of heat transferred between two reservoirs depends on the temperature difference between them
What will be an ideal response?
What are the mass number, the atomic number, and neutron number for each of the following particles?
(a) proton (b) neutron (c) alpha particle What will be an ideal response?
Two particles, each having a mass of 3.0 mg and having equal but opposite charges of magnitude 5.0 nC, are released simultaneously from rest when the two are 5.0 cm apart. What is the speed of either particle at the instant when the two are separated by 2.0 cm?
a. 2.1 m/s b. 1.5 m/s c. 1.8 m/s d. 2.4 m/s e. 3.2 m/s
A mass spectrometer splits a beam of 
and
singly charged ions having the same velocity by passing the beam through a uniform magnetic field. If the radius of the path for the
ions is 12.0 cm, what will be the radius for the
ions?
A. 9.90 cm B. 10.9 cm C. 12.0 cm D. 13.2 cm E. 14.5 cm