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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 semiconductor at a room temperature
- A tube of length L is filled completely with an incompressible liquid of mass
- A wheel has angular acceleration of 3.0 rad/sec² and an initial angular speed of 2.00
- A bicyclist comes to a skidding stop in 10 m.During this process, the force
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In semiconductor at a room temperature
- A tube of length L is filled completely with an incompressible liquid of mass
- A wheel has angular acceleration of 3.0 rad/sec² and an initial angular speed of 2.00
- A bicyclist comes to a skidding stop in 10 m.During this process, the force
- A 1kg stone at the end of 1 m long string is whirled in a vertical circle at constant speed
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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