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A gas contained in a cylinder fitted with a frictionless piston expands against a constant external pressure of 1 atm from

asked Mar 28, 2021 in Chapter1:Rotational Dynamics by Doubtly (98.9k points)

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A resistor held in running water carries electric current. Treat the resistor as the system

asked Mar 28, 2021 in Chapter1:Rotational Dynamics by Topper11 (2.8k points)

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State and explain the first law of thermodynamics

asked Mar 28, 2021 in Chapter1:Rotational Dynamics by Topper11 (2.8k points)

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At what temperature will the rms speed of air molecules be double that NTP?

asked Mar 28, 2021 in Chapter1:Rotational Dynamics by Topper11 (2.8k points)

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If z1, z2 are complex numbers such that, 2z13z12z13z1is purely imaginary number, then finds |z1−z2z1+z2z1−z2z1+z2 |

asked Mar 27, 2021 in Chapter1:Rotational Dynamics by Doubtly (98.9k points)

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A and B each have certain number of oranges. A says to B, "if you give me 10 of your oranges, I will have twice the number of oranges left with you.

asked Mar 10, 2021 in maths by anonymous

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On the first day of the sale of tickets of a drama, in all 35 tickets were sold. If the rates tickets

asked Mar 3, 2021 in maths by #impmaths10thmaharashtra

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1 answer 520 views

Solve the following simultaneous equations by using Cramers’s rule: 3x-y =7, x +4y =11

asked Mar 3, 2021 in maths by #impmaths10thmaharashtra

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1 answer 937 views

Solve the following quadratic equation for x: `4x^2 + 4bx – (a^2 – b^2) = 0

asked Mar 3, 2021 in maths by #impmaths10thmaharashtra

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p and q are the points on the sides AB and AC respectively of a triangle ABC,

asked Mar 3, 2021 in maths by Doubtly (98.9k points)

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What are balance band and conduction band?

asked Mar 2, 2021 in Chapter1:Rotational Dynamics by anonymous

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Solve the following equations by Cramer’s method i. 7x + 3y = 15; 12y - 5x = 39

asked Mar 2, 2021 in maths by Doubtly (98.9k points)

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What is the angular momentum of the electron in the third Bohr orbit in the hydrogen atom?

asked Mar 1, 2021 in Chapter1:Rotational Dynamics by Doubt

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1 answer 495 views

The Boolean expression for an AND gate is ____. a) A+B b) A.B c) A+B d) A.B

asked Mar 1, 2021 in Chapter1:Rotational Dynamics by Doubt

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A simple pendulum is suspended from the roof of a train. If the train is moving with an acceleration of 49 cm/s2 ,

asked Mar 1, 2021 in Chapter1:Rotational Dynamics by Doubt

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A person standing on the bank of the river observes that the angle of elevation of the top of a tree

asked Feb 28, 2021 in maths by Doubtly (98.9k points)

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The diameter of a sphere is 6 cm. Find the total surface area of the sphere. (p = 3.14)

asked Feb 28, 2021 in maths by Doubtly (98.9k points)

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1 answer 602 views

Sides of a triangle are 7, 24 and 25. Determine whether the triangle is right-angled triangle or not

asked Feb 28, 2021 in maths by Doubtly (98.9k points)

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all physics formulas {maharashtra board}

asked Feb 28, 2021 in Chapter1:Rotational Dynamics by Doubtly (98.9k points)

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Maths Formulas For Class 10: Important Class 10 Mathematics Formulas

asked Feb 27, 2021 in maths by Doubtly (98.9k points)

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