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# Tutor profile: Ravi G.

Inactive
Ravi G.
Tutor for Physics
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## Questions

### Subject:Physics (Heat Transfer)

TutorMe
Question:

Is there a possibility of consuming an energy in heat system and still no change in the temperature of the substance? If yes, how and what is the reason behind?

Inactive
Ravi G.

Yes, when ice is put in water. the latent heat is used to change physical state but we note no change in temperature of the ice

### Subject:Physics (Electricity and Magnetism)

TutorMe
Question:

Will a Current Carrying conductor experiences a force when placed in the Magnetic field which is perpendicular to the line conductor used? and why?

Inactive
Ravi G.

Faraday's Law A current carrying conductor will experience an Electromotive Force (emf) when placed in the magnetic field Yes, Faradays law

### Subject:Physics

TutorMe
Question:

how much energy is used in changing the temperature of mass 5 kg by 10-degree Celcius?

Inactive
Ravi G.

energy stored (Q) = mc( change in the temperature ) where, m = mass of the object c = Latent heat of the object material Hence, Q= 5 * c * 10 = 50*c kJ/mole/"C

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