Prasanna

MP Board Class 12th Physics Important Questions Chapter 10 Wave Optics Wave Optics Important Questions Wave Optics Objective Type Questions Question 1. Choose the correct answer of the following: Question 1. A light ray appears to travel in a straight path because : (a) It is made up of tiny particles (b) Its velocity is … Read more

MP Board Class 12th Physics Important Questions Chapter 9 Ray Optics and Optical Instruments Ray Optics and Optical Instruments Important Questions Ray Optics and Optical Instruments Objective Type Questions Question 1. Choose the correct answer of the following: Question 1. The virtual and smaller image can be obtained by : (a) Plane mirror (b) Convex … Read more

MP Board Class 12th Maths Important Questions Chapter 9 Differential Equations Differential Equations Important Questions Differential Equations Objective Type Questions Question 1. Choose the correct answer: Question 1. Degree of the differential equation + x2 = ex is: (a) 1 (b) 2 (c) 3 (d) does not exist Answer: (c) 3 Question 2. Solution of … Read more

MP Board Class 12th Maths Important Questions Chapter Application of Integrals Application of Integrals Important Questions Application of Integrals Objective Type Questions Question 1. Choose the correct answer: Question 1. The value of is: (a) π (b) (c) (d) Answer: (c) Question 2. Area of the best quadrant of the ellipse + = 1 is: … Read more

MP Board Class 12th Maths Important Questions Chapter 7B Definite Integral Definite Integral Important Questions Definite Integral Long Answer Type Questions – II Question 1. Evaluate ? Solution: Let Adding eqns.(1) and (2), Question 2. Prove that ? (NCERT) Solution: Adding eqns.(1) and (2), Question 3. Evaluate ? Solution: Question 4. Evaluate ? Solution: Let … Read more

MP Board 12th Class Physics Important Questions Chapter 8 Electromagnetic Waves Electromagnetic Waves Important Questions Electromagnetic Waves Objective Type Questions Question 1. Choose the correct answer of the following: Question 1. The electromagnetic waves are produced due to : (a) Accelecrated charge (b) Charge at rest (c) A charge moving with uniform speed (d) Current … Read more

MP Board Class 12th Maths Important Questions Chapter 7A Integration Integration Important Questions Integration Objective Type Questions: Question 1. Choose the correct answer: Question 1. The value of dx is: (a) loge (l + tan x) + c (b) tan x + c (c) – cot x + c (c) – cot x + c … Read more

MP Board Class 12th Physics Important Questions Chapter 7 Alternating Current Alternating Current Important Questions Alternating Current Objective Type Questions Question 1. Choose the correct answer of the following: Question 1. The mean value of an A.C. over one complete cycyle is : (a) (b) – (c) Infinite (d) Zero Answer: (d) Zero Question 2. … Read more

MP Board Class 12th Maths Important Questions Chapter 6 Application of Derivatives Application of Derivatives Important Questions Application of Derivatives Objective Type Questions: Question 1. Choose the correct answer: Question 1. The rate of change of the area of a circle with respect to its radius r when r = 5 is: (a) 10 π … Read more

MP Board Class 12th Physics Important Questions Chapter 6 Electromagnetic Induction Electromagnetic Induction Important Questions Electromagnetic Induction Objective Type Questions Question 1. Choose the correct answer of the following: Question 1. The SI unit of magnetic flux is : (a) Weber (b) Gauss (c) Oersted (d) Tesla Answer: (a) Weber Question 2. The flux linked … Read more

MP Board Class 12th Physics Important Questions Chapter 5 Magnetism and Matter Magnetism and Matter Important Questions Magnetism and Matter Objective Type Questions Question 1. Choose the correct answer of the following: Question 1. If a bar magnet is placed with its north pole pointing towards geographical north and south pole pointing towards geographical south, … Read more

MP Board Class 12th Maths Important Questions Chapter 5B Differentiation Differentiation Important Questions Differentiation Short Answer Type Questions Question 1. Differentiate the function sin(cos x2) with respect to x? (NCERT) Solution: Let y = sin (cosx2) = sin (cos x2) = sin t, [Putting cos x2 = t] = sin t = cos t cos … Read more

MP Board Class 12th Physics Important Questions Chapter 4 Moving Charges and Magnetism Moving Charges and Magnetism Important Questions Moving Charges and Magnetism Objective Type Questions Question 1. Choose the correct answer of the following: Question 1. The magnetic effect of electric current was discovered by : (a) Flemming (b) Faraday (c) Ampere (d) Oersted. … Read more

MP Board Class 12th Maths Important Questions Chapter 5A Continuity and Differentiability Continuity and Differentiability Important Questions Continuity And Differentiability Objective Type Questions: Question 1. Choose the correct answer: Question 1. If x = at2, y = 2at, then will be: (a) t (b) t2 (c) (d) Answer: (c) Question 2. If y = 2 … Read more

MP Board Class 12th Maths Important Questions Chapter 4 Determinants Determinants Structure Important Questions Determinants Structure Objective Type Questions: Question 1. Choose the correct answer: Question 1. If A is a square matrix of order 3 × 3, then value of |Adj. A| will be: (a) |A| (b) |A|2 (c) |A|3 (d) 3|A| Answer: (b) … Read more