This question can likely be answered using the formula E=hc/w where w is wavelength, h is Planck's constant, c is the speed of light, and E is energy in Joules. 5 electrons are emitted when calcium is flashed with light of wavelength 340 nm and intensity of 50 percent.
Remove the hog-rings as you roll the cover up over the seat. If your seat has a hard back, there will be a series of screws along the bottom that hold the bottom of the hard back to the seat. Unscrew these, and then pull open the hard back slightly to determine if the hardback needs to be slid up or down to be removed.
Secure the mounting ring to the flange with a screwdriver, tightening the mounting ring screws so the flange is flush to the top of the sink. Clean any excess plumbers putty away from the top of the drain flange with a damp sponge. Attach the disposer to the mounting ring with the drain outlet facing the drain pipe.Secure the disposer to the mounting ring by turning the lower ring clockwise to lock it in place. Fasten the drain pipe to the drain outlet on the garbage disposer and tighten the mounting nut on the mounting ring with a screwdriver.Secure the slip nuts on the mounting ring with pliers and plug the power cord of the disposer into the electrical outlet.ecure the mounting ring to the flange with a screwdriver, tightening the mounting ring screws so the flange is flush to the top of the sink. Clean any excess plumbers putty away from the top of the drain flange with a damp sponge. Attach the disposer to the mounting ring with the drain outlet facing the drain pipe.