Answer / amit kumar pandey

battery has only internal resistance not afunction of frequency while capacitor has impedance 1/2^fc which is a function of frequency hence for dc capacitor blocks totally while battery conduct or close circuit.

Answer / biki teron

Capacitor is a passive deivice and Battery is a active deive.

Answer / anjana

5V capacitor means its dielectric strength is v
while 5v battery can supply 5V

Answer / so.rajesh

capacitor blocks d.c(but allows a.c), while a 5v battery
supplies d.c. for a 5v battery it cannot be recharged.
while a 5v capacitpr can be charged and dis-charged.

Answer / arminder singh

A 5V capacitor can store charge(some micro farad as given on capacitor) at the voltage level of 5V.

Ex. Capacitor rating 35V, 4700 micro farad can store 4700 micro farad up to the voltage range of 35V. If we connect the capacitor above 35V then it may burn.

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