Answer:
Explanation:
The current through the bulb, I = 0.75 A
We need to find the number of electrons flowing per second. We know that the electric current is given by :
So, there are 
electrons flowing per second.
<u>Answer :</u>
correct choice is option A
Motors convert electrical energy into mechanical energy. Generators convert mechanical energy into electrical energy.
Explanation :
Their difference is described as;
Premise MOTOR
- The Motor Converts Electrical imperatives into vitality .
- It uses control. (power)
- In partner degree motor this is to be given to the curl winding
- The Shaft of the motor is driven by the drawing in power made among loop and field.
- Engine seeks after Fleming's left guideline.
GENERATOR
- Generator changes over Mechanical essentialness to Electrical imperatives .
- It produces control (electricity)
- In the generator current is conveyed inside the curl winding.
- The Shaft is associated with the rotor and is driven by mechanical power.
- Generator seeks after Fleming's correct guideline. .
Time = distance / speed
Time = (100 km) / (5.7 km/yr)
<em>Time = 17.5 years</em>
If this is true, then it's not likely that any member of the species has ever traveled 100 km in its lifetime. Weird !
