Class XII Case Study Case Study 3:- A small town is analyzing the pattern of a new street light installation. The lights are set up in such a way that the intensity of light at any point x meters from the start of the street can be modelled by , where x is in meters. … Read more
Class XII Case Study Case Study 2:- Three person viz. Amber Bonzi and Comet are manufacturing cars which run on petrol and on battery as well. Their production share in the market is 60 %, 30% and 10% respectively. Of their respective production capacities, 20 %, 10 % and 5 % cars respectively are electric … Read more
Class XII Case Study Case Study 1:- A school is organizing a debate competition with participants as speakers and these are judged by judges . Each speaker can be assigned one judge. Let R be a relation from set S to J defined as R = {(x, y) : speaker x is judged by judege … Read more
Evaluate int 0 to pi x cos x upon 1 plus cos square x Question 2: Evaluate: Solution: Let ………….(i) Using property ……….(ii) Put New limits, when x = 0, t ⇒ 1 and x = π ⇒ t = -1 Putting in eq (ii)
Case Study 3:- India meteorological department observes seasonal and annual rainfall every year in different sub-divisions of our country. It helps them to compare and analyse the results. The table given below shows sub-division wise seasonal (monsoon) rainfall (mm) in 2018 : Based on the above information, answer the following questions: (i) Write the modal class. … Read more
Case Study 2:- While designing the school year book, a teacher asked the student that the length and width of a particular photo is increased by x units each to double the area of the photo. The original photo is 18 cm long and 12 cm wide. Based on the above information, answer the following … Read more
Case Study 1:- the discus throw is an event in which an athlete attempts to throw a discus. The sthlete spins anti-clockwise around one and half times through a circle, then releases the throw. When released, the discus travels along tangent to the circular spin orbit. In the given figure, AB is one such tangent to … Read more
CBSE Class 10 mathematics Paper 2023-2024. Here you get full paper of class 10 with the figure CBSE Class 10 mathematics Paper 2023-2024 pdf MATHEMATICS Series WX1YZ/1 Q.P. Code 30/1/2 Time allowed: 3 h Maximum marks: 80 General Instructions: Read … Read more
Case Study 3:- In a toy manufacturing company, wooden parts are assembled and painted to prepare a toy. One specific toy is in the shape of cone mounted on a cylinder. For the wood processing activity centre, the wood is taken out of storage to be saved, after which it undergoes rough polishing, then is … Read more
Case Study 2:- Esha purchased a new building for her business. Being in the prime location, she decided to make some more money by putting up an advertisement sign for a rental ad income on the roof of the building. From a point P on the ground level, the angle of elevation of the roof … Read more