For a given velocity, a projectile has the same range R for two angles of projection.
For a given velocity, a projectile has the same range R for two angles of projection. If t₁ and t₂…
6 years ago
KA2003
Two wires of the same dimensions but resistivities p1 and p2 are connected in series
Two wires of the same dimensions but resistivities p1 and p2 are connected in series. The equivalent resistivity of the…
6 years ago
The volume of water to be added to N/2 HCl to prepare 500 cm³ of N/10 solution is
The volume of water to be added to N/2 HCl to prepare 500 cm³ of N/10 solution is Options (a)…
6 years ago
The formation of erythrocytes in foetus takes place in
The formation of erythrocytes in foetus takes place in Options (a) liver and spleen (b) red bone marrow (c) blood…
6 years ago
Loss of forests, urbanization, increasing pollution are all due to
Loss of forests, urbanization, increasing pollution are all due to Options (a) global warming (b) green house effect (c) population…
6 years ago
The magnetic flux linked with a coil at any instant t is given by ?, find emf
The magnetic flux linked with a coil at any instant t is given by ?= (5t³ - 100t + 300).…
6 years ago