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A block attached to a spring, pulled by a constant horizontal force, is kept on a smooth surface as shown in Fig. 8.240. Initially, the spring is in the natural length state. Then the maximum positive A block attached to a spring is kept on a smooth surface as shown in Fig. 8.240. Initially pulled [...]

The 17th term of an AP exceeds its 10th term by 7. Find the common difference. The 17th term of an AP exceeds its 10th term by 7. Find the common difference. October 4, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,

A collar B of mass 2 kg is constrained to move along a horizontal smooth and fixed circular track of radius 5 m. The spring lying in the plane of the circular track and having spring constant A collar B of mass 2 kg is constrained to move along a horizontal smooth and fixed circular [...]

The blocks A and B shown in Fig. 8.238 have masses MA = 5 kg and MB = 4 kg. The system is released from rest. The speed of B after A has travelled a distance 1 m along the incline is The blocks A and B shown in Fig. 8.238 have masses MA = [...]

Suppose ideal gas equation follows VP^3 = constant . Initial temperature and volume of the gas are T and V, respectively. If gas expands to 27 V, then its tyemperature will be come respectively. If gas expands to 27 V Suppose ideal gas equation follows VP^3 = constant . Initial temperature and volume of the [...]

If the 3rd and the 9th terms of an AP are 4 and -8 respectively, which term of this AP is Zero? If the 3rd and the 9th terms of an AP are 4 and -8 respectively which term of this AP is Zero? October 4, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths [...]

An AP consists of 50 terms of which 3rd term is 12 and the last term is 106. Find the 29th term. An AP consists of 50 terms of which 3rd term is 12 and the last term is 106. Find the 29th term. October 4, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths [...]

The potential energy of a particle of mass m free to move along the x axis is given by U = (1/2) kx^2 for x 0 (x denotes the x coordinate of the particle and k is a positive constant). The potential energy of a particle of mass m free to move along the x [...]

Find the 31st term of an AP whose 11th term is 38 and 16th term is 73. Find the 31st term of an AP whose 11th term is 38 and 16th term is 73. October 4, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,

Check whether − 150 is a term of the A.P. 11, 8, 5, 2, … ... 2 5 8 Check whether − 150 is a term of the A.P. 11 October 4, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,