Solutions | CBSE Class 12 | Unacademy

Chapter 7 in NCERT Mathematics - Class 12

Integrals

12 exercises

271 questions

EXERCISE 7.1

Page 299

Question 1

2 mins

Question 2

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Question 3

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Question 4

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Question 5

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Question 6

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Question 7

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Question 8

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Question 9

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Question 10

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Question 11

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Question 12

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Question 13

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Question 14

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Question 15

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Question 16

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Question 17

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Question 18

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Question 19

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Question 20

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Question 21

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Question 22

3 mins

EXERCISE 7.2

Page 304

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2 mins

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2 mins

Question 5

3 mins

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2 mins

Question 7

2 mins

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3 mins

Question 12

4 mins

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2 mins

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3 mins

Question 33

4 mins

Question 34

3 mins

Question 35

2 mins

Question 36

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Question 37

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Question 38

2 mins

Question 39

2 mins

EXERCISE 7.3

Page 307

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2 mins

Question 2

2 mins

Question 3

3 mins

Question 4

3 mins

Question 5

2 mins

Question 6

5 mins

Question 7

2 mins

Question 8

2 mins

Question 9

2 mins

Question 10

3 mins

Question 11

3 mins

Question 12

2 mins

Question 13

2 mins

Question 14

2 mins

Question 15

3 mins

Question 16

3 mins

Question 17

2 mins

Question 18

2 mins

Question 19

3 mins

Question 20

2 mins

Question 21

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Question 22

4 mins

Question 23

2 mins

Question 24

2 mins

EXERCISE 7.4

Page 315

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2 mins

Question 2

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Question 3

2 mins

Question 4

2 mins

Question 5

2 mins

Question 6

2 mins

Question 7

2 mins

Question 8

2 mins

Question 9

2 mins

Question 10

2 mins

Question 11

2 mins

Question 12

2 mins

Question 13

2 mins

Question 14

2 mins

Question 15

2 mins

Question 16

2 mins

Question 17

3 mins

Question 18

4 mins

Question 19

4 mins

Question 20

4 mins

Question 21

4 mins

Question 22

4 mins

Question 23

5 mins

Question 24

2 mins

Question 25

3 mins

EXERCISE 7.5

Page 322

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2 mins

Question 2

2 mins

Question 3

2 mins

Question 4

2 mins

Question 5

2 mins

Question 6

5 mins

Question 7

3 mins

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3 mins

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3 mins

Question 10

3 mins

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2 mins

Question 12

2 mins

Question 13

3 mins

Question 14

2 mins

Question 15

3 mins

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3 mins

Question 17

3 mins

Question 18

3 mins

Question 19

2 mins

Question 20

3 mins

Question 21

2 mins

Question 22

2 mins

Question 23

3 mins

EXERCISE 7.6

Page 327

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2 mins

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2 mins

Question 3

2 mins

Question 4

2 mins

Question 5

2 mins

Question 6

2 mins

Question 7

3 mins

Question 8

2 mins

Question 9

3 mins

Question 10

3 mins

Question 11

2 mins

Question 12

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Question 13

2 mins

Question 14

3 mins

Question 15

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Question 16

2 mins

Question 17

2 mins

Question 18

3 mins

Question 19

2 mins

Question 20

2 mins

Question 21

3 mins

Question 22

3 mins

Question 23

2 mins

Question 24

2 mins

EXERCISE 7.7

Page 330

Question 1

2 mins

Question 2

4 mins

Question 3

2 mins

Question 4

2 mins

Question 5

2 mins

Question 6

2 mins

Question 7

3 mins

Question 8

3 mins

Question 9

2 mins

Question 10

2 mins

Question 11

2 mins

EXERCISE 7.8

Page 334

Question 1

4 mins

Question 2

4 mins

Question 3

5 mins

Question 4

8 mins

Question 5

4 mins

Question 6

7 mins

EXERCISE 7.9

Page 338

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2 mins

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4 mins

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Question 13

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Question 14

4 mins

Question 15

2 mins

Question 16

5 mins

Question 17

2 mins

Question 18

4 mins

Question 19

4 mins

Question 20

3 mins

Question 21

2 mins

Question 22

3 mins

EXERCISE 7.10

Page 340

Question 1

2 mins

Question 2

3 mins

Question 3

4 mins

Question 4

3 mins

Question 5

2 mins

Question 6

5 mins

Question 7

2 mins

Question 8

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Question 9

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Question 10

3 mins