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an heating coil of R=100ohm

an heating coil of R=100ohm is connected to 220v supply. calculate time taken if the coil heats 1kg of water from 25degree
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2. asked by sridhar
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Winter is coming, so I want to make a 1500 W heating coil which will plug into a 120 V wall outlet. The coil will have a cross
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2. asked by Lauren
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You and another person go to the museum and decide to take a look at an exhibit that has a bike with an attached heating
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2. asked by Anonymous
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An electric heating coil is immersed in a beaker of water and turned on. A current of 3.50 A floured through the coil. After the
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2. asked by Anonymous
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An electric heating coil is immersed in a beaker of water and turned on. A current of 3.50 A floured through the coil. After the
1. 1 answer
2. asked by Anonymous
3. 541 views
The _____ in a step-up transformer has fewer loops.tertiary coil primary coil voltage coil secondary coil
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2. asked by ss
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The maximum torque experienced by a coil in a 0.90 T magnetic field is 8.4 10-4 N·m. The coil is circular and consists of only
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2. asked by Mary
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Peter has a square shaped coil which include two turns of wires. One day he takes this coil to his physics lab in his school. He
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2. asked by Anonymous
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sUPPOSE YOU HAVE A square coil and a triangular coil each have sides of length L. The triangular coil has twice as many turns as
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2. asked by manny
3. 972 views
When loading steel coils into the hold of a General Cargo ship, the "locking coil" is:The final coil loaded at the centre of the
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2. 91 views