Take your Class 10th Maths preparation to the next level with NCERT solutions and MCQ-based questions from Chapter 12 Surface Areas and Volumes. Solve exercise questions short-answer problems and detailed explanations to master concepts like surface areas and volumes of ...
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In a meter bridge, the balancing condition is R / S = L / (100 – L). Given R = 2 Ω and L = 40 cm, we get 2 / S = 40 / 60. Solving for S, S ...
Let the EMF of the cell be E and internal resistance be r. Using Ohm’s law:For 2Ω resistor: E = 0.9 (2 + r) For 7 resistor E = 0.3 (7 + r) Equating both: 0.9(2 + r) = 0.3 ...
Class 9 Maths Chapter 11, Surface Areas and Volumes, focuses on calculating the surface areas and volumes of various 3D shapes like cubes, cuboids, cylinders, cones, spheres and hemispheres. Students can practice MCQs with answers to master concepts like the ...
Dive into the captivating world of Symmetry with Class 6 Maths Chapter 9, where students explore the beauty of balance and proportion in shapes and patterns. Engage with MCQs with answers to strengthen your understanding of concepts like lines of ...