Advertisements
Advertisements
प्रश्न
Arrange the following lengths in their increasing magnitude:
1 metre, 1 centimetre, 1 kilometre,1 millimetre.
Advertisements
उत्तर
1 cm = 10 mm
1 m = 100 cm = 1000 mm
Again, 1 km = 1000 m = 100000 cm = 10000000 mm.
Hence, 1 mm is smaller than 1 cm, 1 cm is smaller than 1 m, and 1 m is smaller than 1 km, i.e.,
1 millimetre < 1 centimetre < 1 metre < 1 kilometre
संबंधित प्रश्न
The height of a person is 1.65 m. Express it into cm and mm.
The distance between Radha's home and her school is 3250 m. Express this distance into km.
The distance between Delhi and Mumbai is usually expressed in units of
What are the kinds of units?
Give some examples of fundamental units.
What is the standard unit of weight?
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 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 ______.
The r.m.s. speed of a certain gas is v at 127°C K. The temperature at which the r.m.s. speed becomes two times, will be ______.
