The energy of a photon is directly proportional to the wavelength of incident radiation. True
False

What should the power status of a circuit be when measuring resistance with an ohmmeter?

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same

The magnitude of the magnetic field at a certain distance from a long, straight conductor is represented by b. what is the magnitude of the magnetic field at twice the distance from the conductor? a. at twice the distance, the magnitude of the field is 4b. b. at twice the distance, the magnitude of the field is 2b. c. at twice the distance, the magnitude of the field is b/2.d. at twice the distance, the magnitude of the field is b/4.e. at twice the distance, the magnitude of the field remains equal to b.