Correct answer
C. None of these
Explanation
The correct answer is None of these.
High alumina refractory compared to fireclay bricks have________?
Air standard Otto cycle is more efficient than the diesel cycle for the same________?
An autothermal reactor is________?
Plasticisers are high boiling liquids added to plastic polymers to impart toughness and flexibility at ordinary temperature. Which of the following is not a plasticiser?
When the wavelength of incident X-rays increases, the angle of diffraction________?
Platinum resistance thermometer can be used upto antimony point which is ________ °C, and is the temperature of equilibrium between solid antimony & liquid antimony at normal atmospheric pressure?