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Maharashtra State BoardSSC (English Medium) 10th Standard

Find the odd one out and give its explanation. Potassium, Magnesium, Calcium, Beryllium - Science and Technology 1

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Question

Find the odd one out and give its explanation.

Options

  • Voltmeter

  • Ammeter

  • Galvanometer

  • Electric motor

MCQ
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Solution

Electric motor

Explanation-

Electric motor is a device which converts electrical energy into mechanical energy whereas other devices are used to measure current and potential difference in a circuit.

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Chapter 2: Periodic Classication of Element - Find odd one out.

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SCERT Maharashtra Science and Technology 1 [English] 10 Standard SSC
Chapter 2 Periodic Classication of Element
Find odd one out. | Q 11

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