Recent questions without answers

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Find the radius of gyration of a uniform disc about an axis perpendicular to its plane and passing through its center

asked Mar 26, 2022 in Chapter1:Rotational Dynamics by Doubtly (98.9k points)

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A bullet having a mass of 10 g and moving with a speed of 1.5 m/s, penetrates a thick wooden plank of mass 90 g.

asked Mar 17, 2022 in Chapter 1 Laws of Motion by Doubtly (98.9k points)

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An object of mass 16 kg is moving with an acceleration of 3 m/s2 . Calculate the applied force.

asked Mar 17, 2022 in Chapter 1 Laws of Motion by Doubtly (98.9k points)

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Are there any similarities between brazil and india types of forest's found?

asked Mar 10, 2022 in Chapter 5: Natural Vegetation and Wildlife by Daksh patil

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My favourite sports person PV Sindhu information

asked Feb 16, 2022 in English by Gk Test

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Which of the following analytical techniques cannot be used for colourless compounds?

asked Feb 10, 2022 in Chapter 3: Basic Analytical Techniques by Doubtly (98.9k points)

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Opinion on evolution ?

asked Jan 18, 2022 in Projects by Arashu

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A string ABCD, attached to two fixed points A and D has two equal weight of 1000N attached to it at B and C.

asked Jan 7, 2022 in Discuss by Doubtly (98.9k points)

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The time period of revolution of electron in its ground state orbit in a hydrogen atom is 1.6 × 10–16 s.

asked Dec 17, 2021 in 2020 by Doubtly (98.9k points)

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If the magnetic field in a plane electromagnetic wave is given by vector B = 3 x 10-8 sin(1.6 x 103x + 48 x 1010 t)j

asked Dec 17, 2021 in 2020 by Doubtly (98.9k points)

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Two infinite planes each with uniform surface charge density + σ are kept in such a way that the angle between

asked Dec 17, 2021 in 2020 by Doubtly (98.9k points)

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The current I1 (in A) flowing through 1 Ω resistor in the following circuit is :

asked Dec 17, 2021 in 2020 by Doubtly (98.9k points)

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Two moles of an ideal gas with CP/CV = 5/3 are mixed with 3 moles of another ideal gas with CP/CV = 4/3.

asked Dec 17, 2021 in 2020 by Doubtly (98.9k points)

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A long solenoid of radius R carries a time (t) dependent current I(t) = I0t(1 − t). A ring of radius 2R

asked Dec 17, 2021 in 2020 by Doubtly (98.9k points)

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A 60 HP electric motor lifts an elevator having a maximum total load capacity of 2000 kg.

asked Dec 17, 2021 in 2020 by Doubtly (98.9k points)

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Which of the following gives a reversible operation?

asked Dec 17, 2021 in 2020 by Doubtly (98.9k points)

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A polarizer-analyzer set is adjusted such that the intensity of light coming out of the analyzer is just 10 % of the

asked Dec 17, 2021 in 2020 by Doubtly (98.9k points)

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What is the general solution of sin^2 x+ sin^2 2x=sin^2 3x?

asked Dec 1, 2021 in Uncategorized by Doubtly (98.9k points)

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3y2 + 4ab + 7y2 + ab

asked Nov 29, 2021 in Discussion by Doubtly (98.9k points)

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Find out the s block elements compounds importance/uses.

asked Nov 22, 2021 in Chapter 8: Elements of Group 1 and 2 by Doubtly (98.9k points)

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