Question

If ,
q= k 1/4 L 1/4
check the homogeneity

Answer 1

q(2k,2l)=(2k)^¼ (2l)^¼

=$2^{1/2}$ (k^¼ l^¼),

q(2k,2l)=2^1/2q(k,l).

Hence q(k,l) is a homogeneous function.