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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: - The ratio of volumes of nuclei (assumed to be in spherical shape) with respective
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The ratio of volumes of nuclei (assumed to be in spherical shape) with respective
- A body projected vertically from the earth reaches a height equal to earth’s radius
- The slope of the graph showing the variation of potential difference V on X-axis
- An unpolarised beam of intensity I₀ falls on a polaroid. The intensity
- A point charge q is situated at a distance r on axis from one end of a thin
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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