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प्रश्न
The density of a material in the CGS system of units is 4 g cm-3. In a system of units in which the unit of length is 10 cm and unit of mass is 100 g, then the value of density of the material will be ______
विकल्प
0.04
0.4
40
400
उत्तर
The density of a material in the CGS system of units is 4 g cm-3. In a system of units in which the unit of length is 10 cm and the unit of mass is 100 g, then the value of density of the material will be 40.
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