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piku

Asked: January 8, 2025In: Class-11-Physics

Four point masses, each of the value m, are placed at the corners of a square ABCD of side l. The moment of inertia of this system about an axis passing

Inertia is an object’s resistance to changes in its state of motion or rest, directly proportional to its mass. Class 11 Physics Systems of Particle & Rotational Motion CBSE EXAM 2024-25

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piku

Asked: January 8, 2025In: Class-11-Physics

A circular disc of radius R is removed from a bigger circular disc of radius 2R, such that the circumferences of the disc coincide. The centre of mass of the new disc is αR from the centre of the bigger disc. The value of α is

Coincide means two or more objects or events occurring at the same place or time, aligning perfectly in position or occurrence. Class 11 Physics Systems of Particle & Rotational Motion CBSE EXAM 2024-25

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ravi90

Asked: January 8, 2025In: Class-11-Physics

A solid cylinder is rolling down a rough inclined plane of inclination θ. Then

Inclination refers to the angle or slope of a surface or line compared to a reference plane, often affecting movement or orientation. Class 11 Physics Systems of Particle & Rotational Motion CBSE EXAM 2024-25

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Bhupendra

Asked: January 7, 2025In: Class-11-Physics

Let l be the moment of inertia of a uniform square plate about an axis AB that passes through its centre and is parallel to two of its sides. CD is a line in the plane of the plate that passes through the centre of the plate and makes an angle θ with AB. The moment of inertia of the plate about the axis CD is then equal to

Inertia is the tendency of an object to resist changes in its state of motion or rest, depending on mass. Class 11 Physics Systems of Particle & Rotational Motion CBSE EXAM 2024-25

Poll

Bhupendra

Asked: January 7, 2025In: Class-11-Physics

A ball hits the floor and rebounds after an inelastic collision. In this case

In an inelastic collision, objects collide and stick together, losing some kinetic energy, though momentum is conserved throughout the interaction. Class 11 Physics Systems of Particle & Rotational Motion CBSE EXAM 2024-25

Four point masses, each of the value m, are placed at the corners of a square ABCD of side l. The moment of inertia of this system about an axis passing

A circular disc of radius R is removed from a bigger circular disc of radius 2R, such that the circumferences of the disc coincide. The centre of mass of the new disc is αR from the centre of the bigger disc. The value of α is

A solid cylinder is rolling down a rough inclined plane of inclination θ. Then

A ball hits the floor and rebounds after an inelastic collision. In this case

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