match the following

Explanation

`A - p, q B - p ,q C -s D -r`
`(a to p,q)` Specific heat = Amount of heat required to raise temperature of 1 mol substance.
`( b to q, p ) C _(p) or C _(v) = ( Delta H )/( Delta T) or (Delta U)/(Delta T)`
`( c to s)`
`(d to r)`