Question

Single Answer Chl
2) A <B
3) A = B
4) AD = BC
oy is measured as AB in one system and as CD in another system. A,
HA >B
11. A and B are the numerical values of a physical quantity and C, D are its units in
two systems of measurement respectively. If C < D, then NJ​

Answer 1

Answer:

second is the unit of measuring time