Therm is the unit of
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Physics GK · all questionsUnit and Measurement
Unit and Measurement
practice.
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Newton is SI unit of . . . . . . . .?
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physical quantities
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Match List-I with List-II and select the correct answer:
| List-I | List-II |
| a. Earthquake | 1. Ammeter |
| b. Height | 2. Seismograph |
| c. Electric current | 3. Altimeter |
| d. Resistance | 4. Ohm |
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What is the SI unit of wave speed?
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Match List-I with List-II and select the correct answer:
| List-I (Quantity) | List-II (Units) |
| a. High speed | 1. Mach |
| b. Wavelength | 2. Angstrom |
| c. Pressure | 3. Pascal |
| d. Energy | 4. Joule |
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What does a hygrometer measure?
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Which one of the following is not correctly matched?
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Match the following.
| List-I | List-II |
| a. Joule | 1. Current |
| b. Ampere | 2. Power |
| c. Watt | 3. Work |
| d. Volt | 4. Electric potential |
| e. Calorie | 5. Heat |
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Ammeter : Electric current :: Ohmmeter : ?
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Sound pollution is measured in-
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Unit used for measuring the sound is -
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The SI unit of electric charge is
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Electron-volt is a unit of
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Which among the following is the fundamental quantity?
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Odometer is an instrument which is used in motor vehicle for measuring-
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Phonometer is used to measure which one of the following?
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Nm2kg-2 is SI unit of-
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The name of the equipment used for measuring blood pressure is
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Match the correct.
| List-I | List-II |
| a. Fathometer | 1. Atmospheric pressure |
| b. Barometer | 2. Atmospheric humidity |
| c. Hygrometer | 3. Height |
| d. Altimeter | 4. Depth of sea |
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