Is electric field conservative or non-conservative?

Is induced electric field conservative or non conservative ?

Is induced electric field conservative or non-conversative?

Is induced electric field conserved or non conserved.

Whether the springforce is conservative or non- conservative ?

Is friction , a conservative or non-conservative force ?

Concept of conservative and non conservative force

What are conservative force , non - conservative force , conservative field and non - conservative field ?

Distinguish between conservative and non-conservative forces .