On placing a dielectric slab between the plates of an isolated charged condenser its -

Options

A. `{:(,"Capacitance","Charge","Potentlal Difference ","Energy stored","Electric field"),(,"decreases","remains","decreases","increases","increases"),(,,"unchanged",,,):}`
B. `{:(,"Capacitance","Charge","Potentlal Difference ","Energy stored","Electric field"),(,"increases","remains","increases","increases","decreases"),(,,"unchanged",,,):}`
C. `{:(,"Capacitance","Charge","Potentlal Difference ","Energy stored","Electric field"),(,"increases","remains","decreases","decreases","decreases"),(,,"unchanged",,,):}`
D. `{:(,"Capacitance","Charge","Potentlal Difference ","Energy stored","Electric field"),(,"decreases","remains","decreases","increases","remains"),(,,"unchanged",,,"unchanged"):}`

Answer

C