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JEE Main202529 Jan 2025Evening ShiftPhysicsCurrent ElectricityActual

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

Options

  1. Ahigh thermal conductivity and high electrical conductivity
  2. Blow thermal conductivity and low electrical conductivity
  3. Chigh thermal conductivity and low electrical conductivity
  4. Dlow thermal conductivity and high electrical conductivity

Correct answer

D. low thermal conductivity and high electrical conductivity

Step-by-step solution

Material should have low thermal conductivity and high electrical conductivity.

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