The specifications of most commonly used standard gauges in India, are
(A) 200 sq. cm collector and 4 litres bottle
(B) 100 sq. cm collector and 2 litres bottle
(C) 200 sq. cm collector and 10 litres bottle
(D) 100 sq. cm collector and 4 litres bottle
(A) 200 sq. cm collector and 4 litres bottle
(B) 100 sq. cm collector and 2 litres bottle
(C) 200 sq. cm collector and 10 litres bottle
(D) 100 sq. cm collector and 4 litres bottle