Related Questions

The sum of the currents into a junction is equal to the sum of the currents out of that junction.
A True
B False
Eddy currents are induced in the pole shoes of a D.C. machine due to
A Oscillating magnetic field
B Pulsating magnetic flux
C Relative rotation between field and armature
D All above
In the northern hemisphere, currents are deflected to their right due to ________
A Centrifugal force
B Coriolis force
C Cyclonic storms
D None of these
The ocean surface currents follow clockwise circulatory paths in the northern parts of the Pacific and Atlantic oceans due to the ________
A Convergence and divergence movements
B Coriolis force
C Density differences in seawater
D Impact of prevailing winds
A person travels I2 km due north, then 15 km due east after that I5km due west and then 18 km due south. How far B she from the starting point?
A 6km
B 10km
C 33km
D 60km
Ocean currents plays a _____ role in setting long-term climate _____ .
A vital …. Data
B important …. Variations
C major …. Patterns
D unusual …. Changes
Ocean 30.Ocean currents play a ........ role in setting long term climate..........
A vital... date
B important..... variations
C major..... patterns
D unusual...changes
Ocean currents are responsible for _______ around the planet Earth.
A to move the water
B the movement of water
C having moved
D the water is moving
Jelly fish →aare →bcarried effortlessly →cfrom place to place by →dtides and currents. →eNo Error
A are
B carried
C from
D tides and currents
Relation between currents according to KCL is
A i1=i2=i3=i4=i5
B i1+i4+i3=i5+i2
C i1-i5=i2-i3-i4
D i1+i5=i2+i3+i4

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