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प्रश्न
The coldness or hotness of a substance is expressed by _______.
रिकाम्या जागा भरा
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उत्तर
The coldness or hotness of a substance is expressed by Temperature.
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Base Quantities and Units
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
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संबंधित प्रश्न
Electric current is a ______ quantity
Luminous intensity is the intensity of ______
_______ is used to measure electric current.
One mole of a substance contains _______ atoms or molecules.
The intersection of two straight lines gives us _______.
If one coulomb of charge is flowing in one minute, it is called ‘ampere’
Match the following.
| Temperature | Closeness to the actual value |
| Plane angle | Measure of hotness or coldness |
| Solid angle | Closeness to two or more measurements |
| Accuracy | Angle formed by the intersection of three or more planes |
| Precision | Angle formed by the intersection of two planes |
What is electric current?
How many base quantities are there?
Mention the SI unit of luminous flux.
