The frequency of AC is doubled. How does X_(L) and X_(c ) get affected ?

Three electrical circuits having AC sources of variable frequency are shown in the figures. Initially, the current flowing in each of these is same. If the frequency of the applied AC source is increased, how will the current flowing in these circuits be affected? Give the reason for your answer.

A reaction is second order with respect to a reactant. How is the rate of reaction affected if the concentration of the reactant is doubled.

A reaction is second order with respect to a reacant. How is the rate of reaction affected if the concentration of the reactant is doubled

How do infants get nourishment ?

In the meter bridge experiment, balance point was observed at I with A J=l. The values of Rand X are doubled and then interchanged. What would be the new position of balance point? (ii) If the galvanometer and battery are interchanged at the balance position, how will the balance point get affected?

A reaction is first order in A and second order in B. How is the rate affected when the concentrations of both A and B are doubled?

An applied voltage signal consists of a superposition of a DC voltage and an AC voltage of high frequency. The circuit consists of an inductor and a capacitor in series. Show that the DC signal will appear across Cand the AC signal will appear across L.