Prove that relation between S. I unit of energy and commercial unit of energy

Relation between SI unit and Commercial Unit of energy is                                1 kWh = 3.6 × 10^6 J

Explanation:

Now, 1 W = 1 J/sec

⇒ 1 kiloWatt hour = 1000 × 60 × 60 (Since 1 h = 60 × 60 s)

⇒ 1 kWh = 3.6 × 10^6 J

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.

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