Q. no. 8 what is the ratio of the energy per second
radiated by the filament of a lamp at 2500...
Physics, 19.11.2019 06:31 jjaerere1086
Q. no. 8 what is the ratio of the energy per second
radiated by the filament of a lamp at 2500 k to that radiated
at 2000 k, assuming the filament is a black body radiator? [4]
Answers: 1
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Eddy whose mass is 55kg climbs up the 1.50 meter high stairs in 2s.calculate eddy’s power rating
Answers: 1
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The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.
Answers: 3
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