Physics, 09.12.2019 22:31, Julianhooks
Monochromatic light of wavelength λ is incident on a pair of slits separated by 2.20 10-4 m and forms an interference pattern on a screen placed 1.50 m from the slits. the first-order bright fringe is at a position ybright = 4.41 mm measured from the center of the central maximum. from this information, we wish to predict where the fringe for n = 50 would be located.(a) assuming the fringes are laid out linearly along the screen, find the position of the n=50 fringe by multiplying the position of the n=1 fringe by 50.0.
Answers: 3
Physics, 22.06.2019 01:30, LarryJoeseph
Question 7 [2 marks] in the circuit below, the electromotive force generated by the battery is e = 6.0 v, and the resistances are r1 = r4 = 1.0 q, r2 = r3 =2.0 q. r. the power delivered by the battery to the circuit is closest to a. 6 w в. 12 w с. 15 w d. 18 w e. 20 w final exam autumn 2014 page 5 of 9 68037 physical modelling faculty of science [2 mark] question 8 with reference to question 7, the current through resistor r2 is closest to a. 1 a в. 2 а c. 3 a d. 4 a e. 6 a
Answers: 2
Physics, 22.06.2019 07:40, bellapimienta8
Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents
Answers: 2
Monochromatic light of wavelength λ is incident on a pair of slits separated by 2.20 10-4 m and form...
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