Mahati

Laksha

Asked: February 9, 2021In: Class-11-Physics

Given relative error in the measurement of length is .02, what is the percentage error ?

NCERT Solutions for Class 11 Science Properties of matter 1 Important Board Questions Dimension and Measurement NCERT Books for Session 2022-2023 CBSE Board and UP Board One Marks Question

Laksha

Asked: February 9, 2021In: Class-11-Physics

Name the physical quantities that have dimensional formula [ML⁻¹ T⁻²].

NCERT Solutions for Class 11 Science Properties of matter 1 Important Board Questions Dimension and Measurement NCERT Books for Session 2022-2023 CBSE Board and UP Board One Marks Question

Laksha

Asked: February 9, 2021In: Class-11-Physics

How many kg make 1 unified atomic mass unit ?

NCERT Solutions for Class 11 Science Properties of matter 1 Important Board Questions Dimension and Measurement NCERT Books for Session 2022-2023 CBSE Board and UP Board One Marks Question

Laksha

Asked: February 9, 2021In: Class-11-Physics

What is the difference between mN, Nm and nm ?

NCERT Solutions for Class 11 Science Properties of matter 1 Important Board Questions Dimension and Measurement NCERT Books for Session 2022-2023 CBSE Board and UP Board One Marks Question

Laksha

Asked: February 9, 2021In: Class-11-Physics

If x = a + bt + ct², where x is in metre and t in seconds, what is the unit of c ?

NCERT Solutions for Class 11 Science Properties of matter 1 Important Board Questions Dimension and Measurement NCERT Books for Session 2022-2023 CBSE Board and UP Board One Marks Question

Laksha

Asked: February 9, 2021In: Class-11-Physics

A new unit of length is chosen such that the speed of light in vacuum is unity. What is the distance between the sun and the earth in terms of the new unit if light takes 8 min and 20 s to cover this distance.

NCERT Solutions for Class 11 Science Properties of matter 1 Important Board Questions Dimension and Measurement NCERT Books for Session 2022-2023 CBSE Board and UP Board One Marks Question

Poll

Aanshi Singh

Asked: February 8, 2021In: Class-11-Physics

A particle is oscillating according to the equation x = 7 cos (0.5π t), where t is in second. The point moves from the position of equilibrium to maximum displacement in time

NCERT Solutions for Class 11 Science Properties of matter 10 Important Board Questions Mechanical Waves Oscillation & Waves NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q

Poll

Aanshi Singh

Asked: February 8, 2021In: Class-11-Physics

The equation of simple harmonic motion y = a sin (2π t + α) then its phase at time t = 0s is

NCERT Solutions for Class 11 Science Properties of matter 10 Important Board Questions Mechanical Waves Oscillation & Waves NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q

Poll

Aanshi Singh

Asked: February 8, 2021In: Class-11-Physics

The equation of simple harmonic motion y = a sin (2π t + α) then its phase at time t is

NCERT Solutions for Class 11 Science Properties of matter 10 Important Board Questions Mechanical Waves Oscillation & Waves NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q

Poll

Aanshi Singh

Asked: February 8, 2021In: Class-11-Physics

. If a simple pendulum oscillates with an amplitude of 50 mm and time period of 2s, its maximum velocity is

NCERT Solutions for Class 11 Science Properties of matter 10 Important Board Questions Mechanical Waves Oscillation & Waves NCERT Books for Session 2022-2023 CBSE Board and UP Board M.C.Q

Mahati

Given relative error in the measurement of length is .02, what is the percentage error ?

Name the physical quantities that have dimensional formula [ML⁻¹ T⁻²].

How many kg make 1 unified atomic mass unit ?

What is the difference between mN, Nm and nm ?

If x = a + bt + ct², where x is in metre and t in seconds, what is the unit of c ?

A new unit of length is chosen such that the speed of light in vacuum is unity. What is the distance between the sun and the earth in terms of the new unit if light takes 8 min and 20 s to cover this distance.

A particle is oscillating according to the equation x = 7 cos (0.5π t), where t is in second. The point moves from the position of equilibrium to maximum displacement in time

The equation of simple harmonic motion y = a sin (2π t + α) then its phase at time t = 0s is

The equation of simple harmonic motion y = a sin (2π t + α) then its phase at time t is

. If a simple pendulum oscillates with an amplitude of 50 mm and time period of 2s, its maximum velocity is

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