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Question

Explain Ohm’s law with a graph. (NCERT Class 10 – Important)

Answer: Ohm’s law: at constant temperature, V ∝ I so V=IR. Graph of V vs I is a straight line through origin; slope gives resistance R.

Question

Explain Ohm’s law with a graph. (NCERT Class 10 – Important)

Answer: Ohm’s law: at constant temperature, V ∝ I so V=IR. Graph of V vs I is a straight line through origin; slope gives resistance R.