What is the temperature of this object

Assignment Help Physics

Reference no: EM13323377

Consider an object that is hot enough to glow violet blue (a peak frequency of 7.5 x 1014 Hz).

a. What is the temperature of this object?

b. How much energy IN ELECTRON VOLTS does a single photon at this peak frequency contain?

Reference no: EM13323377

Questions Cloud

The substances arranged from lowest boiling point to highest : Which of the following has the substances arranged from lowest boiling point to highest A. NaCl, C2H6, C4H10, H2O B. NaCl, H2O, C2H6, C4H10 C. C2H6, C4H10, H2O, NaCl D. C2H6, C4H10, NaCl, H2O

How many grams of glucose are in the final solution : A student placed 18.5g of glucose (C6H12O6) in a volumetric flask, added enough water to dissolve the glucose by swirling, then carefully added additional water until the 100

How old is this cloth : A piece of a cloth is found to contain 15% of the C-14 present in a similar material today. How old is this cloth

Find the force in each of the rods neglect axial compression : a cantilever beam is additionally supported using two tierods. Both rods attach to the end of the beam. One rodcomes off at 45 degrees and attaches to the same wall that the beamis solidly fixed to

What is the temperature of this object : Consider an object that is hot enough to glow violet blue (a peak frequency of 7.5 x 1014 Hz). What is the temperature of this object

Explain the sugar : If 15 g of sugar are dissolved in 200 g of water, which of the following terms describes the sugar? A. solvent B. solute C. suspension D. colloid

Determine the force in each of the rods in the beam : Determine the force in each of these rods. Neglect axial compression and shear in the beam. For the beam, Ib = 200(106)mm4, and for each tie rod, A = 100mm2. Take E = 200 GPa.

What is the distance of the farthest star in light-years : If the measured parallax shift of star A was 0.1 arcsecs and the parallax shift of star B was 0.05 arcsecs, What is the distance of the farthest star in light-years

Explain the temperature of a liquid as evaporation occurs : What happens to the temperature of a liquid as evaporation occurs. A. The temperature of the liquid increases. B. The temperature of the liquid remains the same. C. The temperature of the liquid decreases. D. Liquids cannot evaporate

User Account

All Pages