equivalent RC circuit of parallel RL cirtcuit

what will be the equivalent RC circuit of parallel RL circuit having the same frequency?

There is no equivalent answer to your question.

Often we can create a complementary circuit using a capacitor, to substitute for an inductor.

The time constants need to be equal. For a capacitor it is C*R.
For an inductor it is L/R.

You may need to tap for the output across a different component.

This is a simple example. Series RL compared with series RC.

There is also the gyrator (or active inductor). This uses a capacitor and op amp, to perform similarly to an inductor.

Your post talks about a parallel L & R. This will be more complex to evaluate.

Brad gave an excellent response ( pun intended) to the question not asked,

What RC and RL equivalent circuits give the same frequency response , assuming a zero ohm source impedance and open circuit load.

this is the basic circuit i am talking about.we can use n resistors or n capacitors but the frequency should be same.