App Logo

No.1 PSC Learning App

1M+ Downloads
A—— has such high gas pressure from with in that the ends are too hard to dent by hand

AHard swell

BHydrogen swell

CSoft swell

DNitrogen swell

Answer:

A. Hard swell


Related Questions:

The Declaration on World Food Security pledges its efforts to reducing the number of undernourished people to ____ their present level no later than 2015.
Of the microorganisms, ____ are the greatest threat to food safety.
The immersion oil used in microscopy will
____ are the most heavily used additives.
Penalty prescribed for Substand- ard Food article as per FSS Act: