Question List for "Physics"

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Physics » Unpolarized light passes through three ideal polarizing filters. The first filter is oriented ... New
Started by Mollykgkg
 100 Jul 29, 2018
Physics » A flat coil containing 25 identical loops carries 6.4 A of current. When it is placed in a uniform ... New
Started by pepyto
 52 Jul 29, 2018
Physics » A vertically polarized beam of light of intensity 100 W/m2 passes through two ideal polarizers. The ... New
Started by luvbio
 154 Jul 29, 2018
Physics » The resistivity of a 1.0 m long copper wire is 1.72 10-8 m and its cross sectional area is 2.0 ... New
Started by NguyenJ
 41 Jul 29, 2018
Physics » Four different main-sequence stars are colored blue, orange, red, and yellow. What is their rank ... New
Started by debasdf
 31 Jul 29, 2018
Physics » If a nucleus decays by alpha decay to a daughter nucleus, which of the following statements about ... New
Started by NClaborn
 44 Jul 29, 2018
Physics » A tube of mercury with resistivity 9.84 10-7 m has a uniform electric field of 23 N/C inside the ... New
Started by javeds
 25 Jul 29, 2018
Physics » A 200-W light bulb is connected across a 110-V dc power supply. What current will flow through this ... New
Started by pepyto
 60 Jul 29, 2018
Physics » A 100-W resistance heater is connected to a 110-V dc source. What current flows through the heater? ... New
Started by Zulu123
 219 Jul 29, 2018
Physics » A refrigerator has an interior volume of 0.500 m3. The temperature inside the refrigerator in 282 K, ... New
Started by elizabeth18
 75 Jul 29, 2018
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