potential difference is reduced in summer days than in other Seasons give reason class 10 physics
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Potential difference is reduced due to an increase in resistance.
Explanation:
- In the summer season, there is an increase in the length of the transmission lines.
- Their length increases as the particles of the matter get heated up and expand to occupy more space.
- Due to expansion, the resistance also increases.
- An increase in resistance leads to the dissipation of heat in the surrounding resulting in a drop in voltage.
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