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Activities and Due Dates> HW: Wave Optícs PHYS 2120-Summer19 6 Gradebook 6/13/20 19 1K17 AM t 6/14/2019 C59 RM A 253/100 Peñodc Table Calculator Print Question 24 of 34 Map Openstax College Physics Openstax presented by Sapling Learning The 305 m diameter Arecibo radio telescope detects radio waves with wavelengths from 3 to 100 cm. What is the angle belween two just-resolvable 7.00 cm wavelength point sources for this telescope? Number rad How close together could these point sources be at the 1.63 million light year distance of Barnard's Galaxy (NGC 6822)? The Arecibo radio telescope. Number Ly

Answer 1

The answer for above problem is explained below.

e 220 X Sine - 2 7x10 m Sine X , 220 305 m 2.8 X1o Si C2.8 x 2.8 x1OYad 0.000 28 ad Ande tuo objects is, between distonce хо,00028 %ad Light years Г.63 XIо ight years 4564 A