lallan20

Poll

lallan20

Asked: January 29, 2025In: Class 12 Maths

If y = tan⁻¹ (e²ˣ), then dy/dx is equal to

Continuity and Differentiability are fundamental concepts in calculus. Continuity ensures a function has no breaks or jumps, making it smooth. Differentiability means a function has a defined derivative, allowing for tangent calculations. A differentiable function is always continuous but not ...

Poll

lallan20

Asked: January 29, 2025In: Class 12 Maths

The function f(x) = [x], where [x] is the greatest integer function that is less than or equal to x, is continuous at

An integer is a whole number that can be positive, negative, or zero, without fractions or decimals. It includes numbers like -3, 0, 7, and 42. Integers are used in counting, ordering, and algebra. They follow arithmetic operations and are ...

Poll

lallan20

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

A sphere of radius r is rolling without sliding. What is ratio of rotational kinetic energy and total kinetic energy associated with the sphere?

Kinetic energy is the energy possessed by an object due to its motion, dependent on its mass and velocity. Class 11 Physics Systems of Particle & Rotational Motion CBSE EXAM 2024-25

Poll

lallan20

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

Two rings of radii R and n R made from the same wire have the ratio of moments of inertia about an axis passing through their centre equal to 1 : 8. The value of n is

Radii are the plural form of radius, representing the distance from the center of a circle or sphere to its boundary. Class 11 Physics Systems of Particle & Rotational Motion CBSE EXAM 2024-25

Poll

lallan20

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

What is the ratio of the moments of inertia of two rings of radii r and nr about an axis perpendicular to their plane and passing through their centers?

Perpendicular refers to two lines or planes that intersect at a right angle, forming an angle of ninety degrees. Class 11 Physics Systems of Particle & Rotational Motion CBSE EXAM 2024-25

lallan20

If y = tan⁻¹ (e²ˣ), then dy/dx is equal to

The function f(x) = [x], where [x] is the greatest integer function that is less than or equal to x, is continuous at

A sphere of radius r is rolling without sliding. What is ratio of rotational kinetic energy and total kinetic energy associated with the sphere?

Two rings of radii R and n R made from the same wire have the ratio of moments of inertia about an axis passing through their centre equal to 1 : 8. The value of n is

What is the ratio of the moments of inertia of two rings of radii r and nr about an axis perpendicular to their plane and passing through their centers?

Which is the best website providing NCERT Solutions?

NCERT Books

Where can I get NCERT books in PDF format?

NIOS

NCERT Solutions

Sign Up

Sign In

Forgot Password

Discussion Forum Latest Questions