Subject Category > General Knowledge

Q. The base of an electric iron is brightly polished mainly

A) to make it rust-proof

B) to make it smooth and frictionless

C) to make it more durable

D) to reduce heat loss by radiation

✔ to reduce heat loss by radiation

Additional Information > Exam point of View

The base of an electric iron is brightly polished to reduce friction and ensure better heat transfer efficiency.

Asked Question

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Right Answer : Central statistical organisation

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Right Answer : Application software

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Right Answer : Milk and its products

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Right Answer : Odisha

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Right Answer : Operating system

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Right Answer : They turn blue litmus red

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Right Answer : nuclear fusion

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Right Answer : Formatting

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