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# NCERT Solutions class 12 Maths Exercise 7.2 Part 1

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NCERT solutions for Class 12 Maths Ch-7

## NCERT Solutions class 12 Maths chapter 7 Integrals

1.

Ans. Putting

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From eq. (i),

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### Integrate the functions in Exercise 9 to 17.

9.

Ans. Let I =

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Putting

From eq. (i), I =

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### 10.

Ans. Let I = ……….(i)

Putting

From eq. (i),

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### 12.

Ans. Let I =

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Putting

From eq. (i), I =

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### 13.

Ans. Let I =

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Putting

From eq. (i), I =

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### 14.

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Putting

From eq. (i), I =  =

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### 15.

Ans. Let I =

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Putting

From eq. (i), I =  =

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### 17.

Ans. Let I =

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Putting

From eq. (i), I =  =

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## NCERT Solutions class 12 Maths Exercise 7.2 Part 1

NCERT Solutions Class 12 Maths PDF (Download) Free from myCBSEguide app and myCBSEguide website. Ncert solution class 12 Maths includes text book solutions from both part 1 and part 2. NCERT Solutions for CBSE Class 12 Maths have total 13 chapters. 12 Maths NCERT Solutions in PDF for free Download on our website. Ncert Maths class 12 solutions PDF and Maths ncert class 12 PDF solutions with latest modifications and as per the latest CBSE syllabus are only available in myCBSEguide

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### 10 thoughts on “NCERT Solutions class 12 Maths Exercise 7.2 Part 1”

1. One of a minor step in question 5th exercise 7.2 is wrong .
In case of multiplying by x it should be multiplied by 2

2. Solution ko or Jada explain karna chayia tha

3. Questions no 24 ka solution smagh nahi aa raha hai please explain

4. All questions is not redy in this exercise

5. this is a mst site for solution

6. only limited question there .plz explain all the questions