Numerical ProblemsA projectile of mass 20.0 kg is fired at an angle of to the horizontal…. Editorial Team / July 18, 2024
Numerical ProblemsCars A and B are travelling in adjacent lanes along a straight road… admin / July 17, 2024
Numerical ProblemsA stone is thrown from ground level over horizontal ground. It just clears three walls.. Editorial Team / July 17, 2024
Numerical ProblemsA boy wishes to throw a ball through a house via two small openings, one in.. admin / July 17, 2024
Numerical ProblemsFrom an elevated point A, a stone is projected vertically upward… admin / January 19, 2024
Numerical ProblemsThe diameter of a cylinder is measured using a vernier calipers with no zero error… admin / January 18, 2024
Numerical ProblemsA vernier calipers has 1mm marks on the main scale. It has 20 equal divisions on the Vernier scale which match with 16 main scale divisions. Calculate the least count of Vernier calipers. admin / January 18, 2024
Numerical ProblemsIf the velocity of light c, the constant of gravitation G, and Plank’s constant h are chosen as fundamental units, find the dimensions of mass, length, and time in terms of c, G, and h. admin / January 18, 2024
Numerical ProblemsIf the nth division of main scale coincides with (n+1)th division of vernier scale, find the least count of the vernier. Given one main scale divisions equal to ‘a’ units admin / January 18, 2024
Electromagnetism, Numerical ProblemsAn electron is moving around an infinite linear charge in a circular path of diameter . If linear charge density is , then calculate the speed of an electron. () admin / September 17, 2023
to the horizontal….
. If linear charge density is 
, then calculate the speed of an electron. (
)