Two slits in Young’s experiment have widths in the ratio 1:25. The ratio of intensity
Two slits in Young's experiment have widths in the ratio 1:25. The ratio of intensity at the maxima and minima…
7 years ago
Physics
A series R-C circuit is connected to an alternating voltage source. Consider two
A series R-C circuit is connected to an alternating voltage source. Consider two situations: (A) When capacitor is air filled…
7 years ago
If potential(in volts) in a region is expressed as V(x,y,z) = 6xy – y + 2yz,
If potential(in volts) in a region is expressed as V(x,y,z) = 6xy - y + 2yz, the electric field (in…
7 years ago
A force F=ai+3j+6k is acting at a point r=2i-6j-12k. The value of α for
A force F=ai+3j+6k is acting at a point r=2i-6j-12k. The value of α for which angular momentum about origin is…
7 years ago
Two particles A and B, move with constant velocities V₁ and V₂. At the initial
Two particles A and B, move with constant velocities V₁ and V₂. At the initial moment their position vectors are…
7 years ago
If vectors A=cos wti + sin wtj and B= cos wt/2 i + sin wt/2 j are functions of time,
If vectors A=cos wti + sin wtj and B= cos wt/2 i + sin wt/2 j are functions of time,…
7 years ago
The position vector of a particle R as a function of time is given by
The position vector of a particle R as a function of time is given by R=4sin(2πt)i + 4 cos (2πt)…
7 years ago
Water rises to a height h in capillary tube. If the length of capillary tube above
Water rises to a height h in capillary tube. If the length of capillary tube above the surface of water…
7 years ago
Two vessels separately contain two ideal gases A and B at the same temperature,
Two vessels separately contain two ideal gases A and B at the same temperature, the pressure of A being twice…
7 years ago
Two stones of masses m and 2m are whirled in horizontal circles, the heavier one
Two stones of masses m and 2m are whirled in horizontal circles, the heavier one in a radius r/2 and…
7 years ago