Pressure cooker reduces cooking time for food because
- AHeat is more evenly distributed in the cooking space
- BBoiling point of water involved in cooking is increased
- CThe higher pressure inside the cooker crushes the food material
- DCooking involves chemical changes helped by a rise in temperature
Explore More
Similar Questions
Assertion: Standard boiling point of a liquid is slightly higher than the normal boiling point. Reason: $1 \ bar$ pressure is slightly less than $1 \ atm$ pressure.
$CO_2$ and $N_2$ do not support combustion. However,$CO_2$ is preferred over $N_2$ for extinguishing fires because $CO_2$ .......
Medium
View SolutionThe ratio of rates of diffusion of $SO_2$,$O_2$ and $CH_4$ is
Medium
View SolutionWhat is the mathematical form of Dalton's Law of Partial Pressure?
Difficult
View SolutionIf $P_1$ is the partial pressure of a gas and $x_1$ is its mole fraction in a mixture,then the correct relation between $P_1$ and $x_1$ is:
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo