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Asked: February 3, 2021In: Class-11-Physics

The x and y coordinates of a particle at any time t is given by x = 7t + 4t² and y = 5t, where x and y are in metre and t in seconds. The acceleration of particle at t = 5s is

NCERT Solutions for Class 11 Science Chapter 2 Important Board Questions Kinematic NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q Questions No: 6

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Aadarsh Singh

Asked: February 3, 2021In: Class-11-Physics

If for any two vectors A + B = A – B in a plane, then what is angle between A and B

NCERT Solutions for Class 11 Science Chapter 2 Important Board Questions Kinematic NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q Questions No: 5

Poll

Aadarsh Singh

Asked: February 3, 2021In: Class-11-Physics

At the upper most of a projectile, its velocity and acceleration at an angle of

NCERT Solutions for Class 11 Science Chapter 2 Important Board Questions Kinematic NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q Questions No: 4

Poll

Aadarsh Singh

Asked: February 3, 2021In: Class-11-Physics

The circular motion of a particle wth constant speed is

NCERT Solutions for Class 11 Science Chapter 2 Important Board Questions Kinematic NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q Questions No: 3

Poll

Aadarsh Singh

Asked: February 3, 2021In: Class-11-Physics

For an object thrown at 45° to the horizontal, the maximum height (H) and horizontal range (R) are related as

NCERT Solutions for Class 11 Science Chapter 2 Important Board Questions Kinematic NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q Questions No: 2

Poll

Aadarsh Singh

Asked: February 3, 2021In: Class-11-Physics

If the Angle between the vectors A and B is θ, the value of the product (BxA).A is equal to

NCERT Solutions for Class 11 Science Chapter 2 Important Board Questions Kinematic NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q Questions No: 1

Poll

Aarabhi

Asked: February 2, 2021In: Class-11-Physics

Which of the following measurements is most precise?

NCERT Solutions for Class 11 Science Chapter 1 Important Board Questions physical world NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q Questions No: 20

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Aarabhi

Asked: February 2, 2021In: Class-11-Physics

The number of significant figures in 30.00 m are

NCERT Solutions for Class 11 Science Chapter 1 Important Board Questions physical world NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q Questions No: 19

Poll

Aarabhi

Asked: February 2, 2021In: Class-11-Physics

The equation of state for a real gas is given by 2 (p+a/v²)(v-b) = RT the dimensions of constant a are

NCERT Solutions for Class 11 Science Chapter 1 Important Board Questions physical world NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q Questions No: 18

Poll

Aarabhi

Asked: February 2, 2021In: Class-11-Physics

A cube has a side of length 1.2×10⁻² m. Calculate its volume.

NCERT Solutions for Class 11 Science Chapter 1 Important Board Questions physical world NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q Questions No: 17

The x and y coordinates of a particle at any time t is given by x = 7t + 4t² and y = 5t, where x and y are in metre and t in seconds. The acceleration of particle at t = 5s is

If for any two vectors A + B = A – B in a plane, then what is angle between A and B

At the upper most of a projectile, its velocity and acceleration at an angle of

The circular motion of a particle wth constant speed is

For an object thrown at 45° to the horizontal, the maximum height (H) and horizontal range (R) are related as

If the Angle between the vectors A and B is θ, the value of the product (BxA).A is equal to

Which of the following measurements is most precise?

The number of significant figures in 30.00 m are

The equation of state for a real gas is given by 2 (p+a/v²)(v-b) = RT the dimensions of constant a are

A cube has a side of length 1.2×10⁻² m. Calculate its volume.

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