Physics, 02.02.2020 23:54 burnsmykala23
Two beams of coherent light travel different paths, arriving at point p. if the maximum destructive interference is to occur at point p, what should be the path difference between the two waves?
the path difference between the two waves should be one and one-quarter of a wavelengths.
the path difference between the two waves should be two wavelengths.
the path difference between the two waves should be one-half of a wavelength.
the path difference between the two waves should be one wavelength.
the path difference between the two waves should be one-quarter of a wavelength.
the path difference between the two waves should be four wavelengths
Answers: 1
Physics, 22.06.2019 10:30
Light from a sodium lamp passes through a diffraction grating that has 1000 slits per millimeter. the interference pattern is viewed on a screen 1.000 m behind the grating. the first (m = 1) two bright yellow fringes that are visible are 0.7288 m and 0.7300 m from the central maximum. what are the wavelengths of these two fringes?
Answers: 2
Physics, 22.06.2019 22:20
A10-kg piece of aluminum sits at the bottom of a lake, right next to a 10-kg piece of lead, which is much denser than aluminum. which one has the greater buoyant force on it? explain. b - the aluminum a) both have the same buoyant force. b) the aluminum c) the lead d) it cannot be determined without knowing their volumes.
Answers: 1
Two beams of coherent light travel different paths, arriving at point p. if the maximum destructive...
Health, 09.12.2020 17:00
Social Studies, 09.12.2020 17:00
English, 09.12.2020 17:00
Mathematics, 09.12.2020 17:00
English, 09.12.2020 17:00
Computers and Technology, 09.12.2020 17:00
Biology, 09.12.2020 17:00
Chemistry, 09.12.2020 17:00
Advanced Placement (AP), 09.12.2020 17:00