Example 12.13 | Class 10 Science Chapter 12. Electricity | NCERT

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Class 10 Science
Chapter 12. Electricity

► Full Chapter Playlist.

• 12.1 Electric Current and Circuit
• Example 12.1
• 12.2 Electric Potential and Potential Difference

• Example 12.2
• 12.3 Circuit Diagram
• 12.4 Ohm's Law
• 12.5 Factors on Which the Resistance of a Conductor Depends
• Example 12.3
• Example 12.4
• Example 12.5
• 12.6 Resistance of a system of resistors
• Example 12.7
• Example 12.8
• Example 12.9
• 12.7 Heating Effect of Electric Current

• Example 12.10
• Example 12.11
• 12.8 Electrical Power

• Example 12.12
• Example 12.13

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Example 12.13
An electric refrigerator rated 400 W operates 8 hour/day. What is the cost of the energy to operate it for 30 days at Rs 3.00 per kW h?
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AyushBatham
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--RX
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geethaharishanuabhigeethah
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ABhumi
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saadkhan-usvy
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atifaahmed
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kavyanjaliholkunde
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Sir u have made video of electricity chapter exercises?

palakyadav
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__itz__prakashdeep__
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Sir point ka bad not 13 sir you tell 1or3

-j
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sir 96000 wh hua hai lekin 96 kyu likh na hhia explain please basic

facttech
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Sir ek doubt ta apne time ko kyu second me convert nahi kiya

JuliSahu-hqos