1 micron = ___ mm
What length of a copper wire of cross-sectional are 0.01 mm2, resistivity 1.7 × 10–8 Ohm m, will be needed to prepare a resistance of 1.7 kΩ?
Varun travelled 18 th of his journey, which is equal to 56 km, on a scooter. What is the remaining distance he has to cover?
42.20 km + 12.82 km =