CBSE Class 12 Mathematics Application Of Derivative Worksheet Set B

CBSE Class 12 Mathematics Worksheet (4). CBSE issues sample papers every year for students for class 12 board exams. Students should solve the CBSE issued sample papers to understand the pattern of the question paper which will come in class 12 board exams this year. The sample papers have been provided with marking scheme. It’s always recommended to practice as many CBSE sample papers as possible before the board examinations. Sample papers should be always practiced in examination condition at home or school and the student should show the answers to teachers for checking or compare with the answers provided. Students can download the sample papers in pdf format free and score better marks in examinations. Refer to other links too for latest sample papers.

1. A particle moves along the curve y = x² + 2x at what points on the curve are the x & y co-ordinates of the particle changing at the same rate?

2. A balloon in form V at circular cone surmounted by a hemisphere having a diam. Equal to the height of the cone is being inflated. How fact is its vol. Is changing with respect to the total length h, when h = 9 cm.

3. The radius of cylinder is increasing at the rate 2cm/sec & its attitude decreasing at the rate of 3cm/sec. Find the rate of change volume where radius in 3 cm & alt. 5 cm.

4. A particle moves along the curve y = 2/3 x³ +1 . Find the points on the move at which the y-co-ordinate is changing twice as fact as co-ordinate.

5. Use differentiate to find the approx. values of (i) (0.009)^1/3 (ii) (0.007)^1/3 (iii) (255)^¼ 

Please click the link below to download full pdf file for CBSE Class 12 Mathematics Worksheet (4).