Electrification is widely considered as a viable strategy for reducing the oil dependency and environmental impacts of road transportation. In pursuit of this strategy, most attention has been paid to electric cars. However, substantial, yet untapped, potentials could be realized in urban areas through the large-scale introduction of electric two-wheelers.
Answer:
The answer is C.
120 V with 60 W light bulb is 240 ohms.
120 V with 100 W light bulb is 144 ohms.
The 100 W bulb has less resistance :)
Answer:
The torque on the loop is 
Nm
Explanation:
Given:
Current 
A
Magnetic field 
T
Area of loop 
Angle between magnetic field and area vector 
21°
Form the formula of torque in case of magnetic field,
г 
Where 
magnetic moment
г 
г 
г 
Nm
Therefore, the torque on the loop is Nm
More info? I think the question is incomplete. Although, I believe the first 2 blanks are "rises"
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