The power of our microwave transmitters is about 15 mW. What is the approximate power of a typical microwave oven? power? v If, when you set up one of the interference experiments, you get zero signal on the detector, which of the following could be the problem? O You have the sensitivity of the detector set too low. O You have the power on the transmitter off. O You have rotated the detector 90° around a horizontal axis (microwaves are polarized). O One or more of the reflectors is misaligned so that the beam does not reach the detector. O You just happen to have the reflectors in position to create destructive interference. O You have mixed up which is the mirror and the partial reflector. O The equipment doesn't like you today. O Someone's hand is blocking the beam. If in one of the first two interference experiments you have a maximum signal on the detector, and you move the mirror 2/2 further back, what will you have then? feature? The microwave transmitters that we use have a frequency of about 10 GHz. What is the approximate wavelength? cm

The power of our microwave transmitters is about 15 mW. What is the approximate power of a typical microwave oven? power? v If, when you set up one of the interference experiments, you get zero signal on the detector, which of the following could be the problem? O You have the sensitivity of the detector set too low. O You have the power on the transmitter off. O You have rotated the detector 90° around a horizontal axis (microwaves are polarized). O One or more of the reflectors is misaligned so that the beam does not reach the detector. O You just happen to have the reflectors in position to create destructive interference. O You have mixed up which is the mirror and the partial reflector. O The equipment doesn't like you today. O Someone's hand is blocking the beam. If in one of the first two interference experiments you have a maximum signal on the detector, and you move the mirror 2/2 further back, what will you have then? feature? The microwave transmitters that we use have a frequency of about 10 GHz. What is the approximate wavelength? cm