Advertisements
Advertisements
प्रश्न
The height of a person is 1.65 m. Express it into cm and mm.
Advertisements
उत्तर
Height of the person = 1.65 m
1 m = 100 cm
1.65 m = 100 × 1.65 = 165 cm
Hence, the height of the person is 165 cm.
Again, 1 m = 100 cm = 1000 mm
Therefore, 1.65 m = 1.65 × 10 = 1650 mm
Hence, the height of the person is 1650 mm.
संबंधित प्रश्न
Why can a pace or a footstep not be used as a standard unit of length?
Units are named after scientists ______.
The distance between Delhi and Mumbai is usually expressed in units of
Give some examples of fundamental units.
What is the standard unit of weight?
What is the measuring unit of the thickness of a plastic carry bag?
The Vernier constant of Vernier callipers is 0.1 mm and it has zero error of (-0.05) cm. While measuring the diameter of a sphere, the main scale reading is 1.7 cm and the coinciding vernier division is 5. The corrected diameter will be ______ × 10-2 cm.
If speed V, area A and force F are chosen as fundamental units, then the dimension of Young's modulus will be :
If energy (E), velocity (V) and force (F), be taken as fundamental quantities, then what are the dimensions of mass?
If the units of length and force are increased four times, then the unit of energy will ______.
