Class 11 Exam  >  Class 11 Questions  >   Read the assertion and reason carefully to m... Start Learning for Free
Read the assertion and reason carefully to mark the correct option out of the options given below:
Assertion: Two different planets have same escape velocity.
Reason: Value of escape velocity is a universal constant.
  • a)
    If both assertion and reason are true and the reason is the correct explanation of the assertion.
  • b)
    If both assertion and reason are true but reason is not the correct explanation of the assertion.
  • c)
    If assertion is true but reason is false.
  • d)
    If the assertion and reason both are false.
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Read the assertion and reason carefully to mark the correct option ou...
As, escape velocity
so its value depends on mass of planet and radius of the planet. The two different planets have same escape velocity, when these quantities (mass and radius) are equal.
View all questions of this test
Most Upvoted Answer
Read the assertion and reason carefully to mark the correct option ou...
Assertion: Two different planets have the same escape velocity.
Reason: The value of escape velocity is a universal constant.

The correct answer is option D: If the assertion and reason both are false.

Explanation:
The assertion and reason given in the question are both incorrect. Therefore, the correct answer is option D.

Explanation of the Assertion:
The assertion states that two different planets have the same escape velocity. However, this statement is incorrect. The escape velocity of a planet is a unique value determined by its mass and radius. It represents the minimum velocity an object must have to escape the gravitational pull of the planet. Different planets have different masses and radii, resulting in different escape velocities. Therefore, it is not possible for two different planets to have the same escape velocity.

Explanation of the Reason:
The reason given in the question states that the value of escape velocity is a universal constant. This statement is also incorrect. The escape velocity of a planet is not a universal constant but depends on the specific characteristics of that planet. As mentioned earlier, the escape velocity is determined by the mass and radius of the planet. Therefore, different planets will have different escape velocities.

Conclusion:
In conclusion, the given assertion and reason are both incorrect. The escape velocity of a planet is not a universal constant, and two different planets cannot have the same escape velocity. Hence, the correct answer is option D: If the assertion and reason both are false.
Attention Class 11 Students!
To make sure you are not studying endlessly, EduRev has designed Class 11 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 11.
Explore Courses for Class 11 exam

Top Courses for Class 11

Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion: Two different planets have same escape velocity.Reason: Value of escape velocity is a universal constant.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If the assertion and reason both are false.Correct answer is option 'D'. Can you explain this answer?
Question Description
Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion: Two different planets have same escape velocity.Reason: Value of escape velocity is a universal constant.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If the assertion and reason both are false.Correct answer is option 'D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion: Two different planets have same escape velocity.Reason: Value of escape velocity is a universal constant.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If the assertion and reason both are false.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion: Two different planets have same escape velocity.Reason: Value of escape velocity is a universal constant.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If the assertion and reason both are false.Correct answer is option 'D'. Can you explain this answer?.
Solutions for Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion: Two different planets have same escape velocity.Reason: Value of escape velocity is a universal constant.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If the assertion and reason both are false.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11. Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
Here you can find the meaning of Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion: Two different planets have same escape velocity.Reason: Value of escape velocity is a universal constant.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If the assertion and reason both are false.Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion: Two different planets have same escape velocity.Reason: Value of escape velocity is a universal constant.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If the assertion and reason both are false.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion: Two different planets have same escape velocity.Reason: Value of escape velocity is a universal constant.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If the assertion and reason both are false.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion: Two different planets have same escape velocity.Reason: Value of escape velocity is a universal constant.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If the assertion and reason both are false.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion: Two different planets have same escape velocity.Reason: Value of escape velocity is a universal constant.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If the assertion and reason both are false.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 11 tests.
Explore Courses for Class 11 exam

Top Courses for Class 11

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