Answers for MCQ CBSE 12 Science Maths Application of Derivatives in Hindi

Answers for MCQ CBSE 12 Science Maths Application of Derivatives in Hindi to enable students to get Answers in a narrative video format for the specific question.

Expert Teacher provides Answers for MCQ CBSE 12 Science Maths Application of Derivatives through Video Answers in Hindi language. This video solution will be useful for students to understand how to write an answer in exam in order to score more marks. This teacher uses a narrative style for a question from Application of Derivatives not only to explain the proper method of answering question, but deriving right answer too.

Please find the question below and view the Answer in a narrative video format.

Question:

A balloon, which always remains spherical on inflation, is being inflated by pumping in 900 cubic centimetres of gas per second. Find the rate at which the radius of the balloon increases when the radius is 15 cm.

Answer Video in Hindi:

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Similar Questions from CBSE, 12th Science, Maths, Application of Derivatives

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Questions from Other Chapters of CBSE, 12th Science, Maths

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Question 1 : is equal to :
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