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Which wavelengths of sun is used finally as electric energy?
Options
(a) Radio waves
(b) Infra red waves
(c) Visible light
(d) Micro waves
Correct Answer:
Infra red waves
Explanation:
Infrared rays or heat rays used for heating thermo couples to produce electricity.
Related Questions: - In common base mode of a transistor, the collector current is 5.488 mA
- An electric dipole placed in a non-uniform electric field experiences
- In the diagram shown in figure, match the following about weight
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In common base mode of a transistor, the collector current is 5.488 mA
- An electric dipole placed in a non-uniform electric field experiences
- In the diagram shown in figure, match the following about weight
- The upper half of an inclined plane of inclination θ is perfectly smooth while lower
- In potentiometer experiment, a cell of emf 1.25V gives balancing length of 30 cm
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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