The difference of temperature in a material can convert heat energy into electrical energy. To harvest the…

The difference of temperature in a material can convert heat energy into electrical energy. To harvest the heat energy, the material should have
  1. high thermal conductivity and high electrical conductivity
  2. low thermal conductivity and low electrical conductivity
  3. high thermal conductivity and low electrical conductivity
  4. low thermal conductivity and high electrical conductivity

Solution

Material should have low thermal conductivity and high electrical conductivity.

Asked in: JEE Main 2025 (29 Jan Shift 2)

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