Electrical energy is converted to heat at the rate of___________________?
Electrical energy is converted to heat at the rate of___________________?
A. IRt
B. I2R
C. I2Rt
D. VIt
Similar Posts
The unit of force in CGS, system is __________?
The unit of force in CGS, system is __________?A. Newton
B. Pound
C. Dyne
D. None of theseIf velocity is doubled then__________________?
If velocity is doubled then__________________?A. momentum increases 4 times and K.E increases 2 times
B. momentum and K.E. remain same
C. momentum increases 2 times and K.E increases constant
D. momentum increases 2 times and K.E increases 4 timeIf we look at the floating piece of iceberg on the sea, approximately what fraction of it is visible above the seawater level?
If we look at the floating piece of iceberg on the sea, approximately what fraction of it is visible above the seawater level?A. 1/6th
B. 1/8th
C. 1/10th
D. None of theseThe relation between linear and angular acceleration is______________?
The relation between linear and angular acceleration is______________?A. a = a x r
B. a = r x a
C. a = a x r
D. r = a x aThe waves that require a material medium for their propagation are called__________________?
The waves that require a material medium for their propagation are called__________________?A. matter waves
B. electromagnetic waves
C. carrier waves
D. mechanical wavesA uniform steel wire of length 4m and area of cross-section 3×10-6m2 is extended by 1mm by the application of a force. If the youngs modulus of steel is 2×1011 Nm-2 the energy stored in the wire is___________________?
A uniform steel wire of length 4m and area of cross-section 3×10-6m2 is extended by 1mm by the application of a force. If the youngs modulus of steel is 2×1011 Nm-2 the energy stored in the wire is___________________?A. 0.025J
B. 0.50J
C. 0.75J
D. 0.100J