Answer:
1/3 times.
Explanation:
Let V₀ be the peak voltage .
IR ( rms ) = ( V₀ / √2 R )
R is value of resistance
IC = ( V₀ ωC / √2 )
( 1 / ωC is reactance of capacitance in ac circuit )
= 
When frequency is tripled angular frequency will also be tripled
hence the ratio 
becomes 1/3 times.
A: He reduced the number of loops in the wire.
Explanation: The fewer coils of solenoid there are around the magnet, the weaker the electromagnet is. FYI: The solenoid <em>is</em> the wire in the electromagnet.
Answer:
The 500 would be able to keep a light bulb on longer.
Explanation:
The 500 would be able to hold more charge than the 100 which means it can keep the light bulb lit for longer.
Answer:
First limitation can be overcome by converting solar energy into electrical energy and storing them for future use.
Second limitations can be overcome by taking certain steps by government to reduce price of solar cells.
Explanation:
