Class 9 Exam  >  Class 9 Questions  >  Vaporization starts at __________ point.a)Dew... Start Learning for Free
Vaporization starts at __________ point.
  • a)
    Dew point
  • b)
    Bubble point
  • c)
    Triple point
  • d)
    None of the mentioned
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Vaporization starts at __________ point.a)Dew pointb)Bubble pointc)Tri...
Vapourisation is the process of liquid converting into its vapour form and when the first bubbles are formed in a liquid, it is called its bubble point . When vapourisation occurs the vapour begins to form bubbles in the liquid . So we could say that vapourisation starts at bubble point!!
Community Answer
Vaporization starts at __________ point.a)Dew pointb)Bubble pointc)Tri...
Explanation:

Vaporization is a process in which a liquid changes into its gaseous state. It can occur at any temperature but it has a specific point at which the process begins. This point is called the bubble point.

Bubble Point:

The bubble point is the temperature at which a liquid begins to vaporize. At this temperature, bubbles of vapor are formed within the liquid. This process occurs when the vapor pressure of the liquid is equal to the external pressure on the liquid.

Dew Point:

The dew point is the temperature at which a gas condenses into a liquid. This occurs when the vapor pressure of the gas is equal to the saturation pressure of the liquid.

Triple Point:

The triple point is the temperature and pressure at which a substance can exist in all three states (solid, liquid, and gas) simultaneously.

Therefore, the correct option is B) Bubble point as it is the temperature at which vaporization starts.
Explore Courses for Class 9 exam

Top Courses for Class 9

Question Description
Vaporization starts at __________ point.a)Dew pointb)Bubble pointc)Triple pointd)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? for Class 9 2025 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Vaporization starts at __________ point.a)Dew pointb)Bubble pointc)Triple pointd)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 9 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Vaporization starts at __________ point.a)Dew pointb)Bubble pointc)Triple pointd)None of the mentionedCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Vaporization starts at __________ point.a)Dew pointb)Bubble pointc)Triple pointd)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9. Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.
Here you can find the meaning of Vaporization starts at __________ point.a)Dew pointb)Bubble pointc)Triple pointd)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Vaporization starts at __________ point.a)Dew pointb)Bubble pointc)Triple pointd)None of the mentionedCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Vaporization starts at __________ point.a)Dew pointb)Bubble pointc)Triple pointd)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Vaporization starts at __________ point.a)Dew pointb)Bubble pointc)Triple pointd)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Vaporization starts at __________ point.a)Dew pointb)Bubble pointc)Triple pointd)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 9 tests.
Explore Courses for Class 9 exam

Top Courses for Class 9

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev