Aadrita Reddy

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Asked: February 4, 2021In: Class-11-Physics

A projectile rises to a height of 10 m and then falls at a distance of 30 m away from the projection. Its vertical displacement 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: 20

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Aadarsh Singh

Asked: February 4, 2021In: Class-11-Physics

A boy runs along a straight path for the first half distance with a velocity V₁ and second half with velocity V₂. The mean velocity V is given by

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: 19

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Aadarsh Singh

Asked: February 4, 2021In: Class-11-Physics

A body projected at an angle with the horizontal has a range 300 m. I the time of flight is 6s, then the horizontal component of velocity 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: 18

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Aadarsh Singh

Asked: February 4, 2021In: Class-11-Physics

A boat which has speed of 5 km/h in still water crosses a river of width 1 km along the shortest possible path in 15 minutes. The velocity of rive water in km/hr 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: 16

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Aadarsh Singh

Asked: February 4, 2021In: Class-11-Physics

An object, moving with a speed of 6.25 m/s, is decelerated at a rate given By dv/dt=-2.5√v Where V is the instantaneous speed. The time taken by the object, to come to rest would be

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: 15

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Aadarsh Singh

Asked: February 4, 2021In: Class-11-Physics

If the scalar and vector products of two vector A and B are equal in magnitude, then the angle between the two vectors 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: 12

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Aadarsh Singh

Asked: February 4, 2021In: Class-11-Physics

The angle between the vectors (i + j) and (j+ k) 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: 11

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Aadarsh Singh

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

The angular velocity of seconds hand of a watch 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: 10

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Aadarsh Singh

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

A body dropped from top of tower falls through 60 m during the last 2 seconds of its fall. The height of tower is (g = 10 m/s²)

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: 9

Poll

Aadarsh Singh

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

A particle is moving eastwards with a velocity of 5 m/s. In 10s, the velocity changes to 5 m/s north words. The average acceleration in this time 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: 8

Aadrita Reddy

A projectile rises to a height of 10 m and then falls at a distance of 30 m away from the projection. Its vertical displacement is

A boy runs along a straight path for the first half distance with a velocity V₁ and second half with velocity V₂. The mean velocity V is given by

A body projected at an angle with the horizontal has a range 300 m. I the time of flight is 6s, then the horizontal component of velocity is

A boat which has speed of 5 km/h in still water crosses a river of width 1 km along the shortest possible path in 15 minutes. The velocity of rive water in km/hr is

An object, moving with a speed of 6.25 m/s, is decelerated at a rate given By dv/dt=-2.5√v Where V is the instantaneous speed. The time taken by the object, to come to rest would be

If the scalar and vector products of two vector A and B are equal in magnitude, then the angle between the two vectors is

The angle between the vectors (i + j) and (j+ k) is

The angular velocity of seconds hand of a watch is

A body dropped from top of tower falls through 60 m during the last 2 seconds of its fall. The height of tower is (g = 10 m/s²)

A particle is moving eastwards with a velocity of 5 m/s. In 10s, the velocity changes to 5 m/s north words. The average acceleration in this time is

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