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The average atomic mass of a mixture containing 79 mol % of `""^(24)Mg` and remaining 21 mole % of `""^(25)Mg` and `""^(26)Mg`, is 24.31,% mole of `(2

answered 20 hours ago in Chemistry by rajan5038 (15 points)

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Process of conversion of AC into DC is called

answered 1 day ago in Science by PeterPJF (15.5k points)

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Mcqs forensic pharmacology

asked 1 day ago in Biology by Rammy (15 points)

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Practice Problems 2 : 1. A work of \( 1000 J \) is done on a body in \( 4 s \), such that a displacement of \( 20 m \) is caused. Calculate (a) Force (b) Power. [(a) \( 50 N \) (b) \( 250 W ] \)

answered 1 day ago in Science by HarshalMittal (33.8k points)

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5 किग्रा भार का एक बल 9.8 किग्रा द्रव्यमान के एक पिण्ड पर कार्य करता है। त्वरण की गणना कीजिए।

answered 1 day ago in Physics by PranitYadav (33.0k points)

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Simple harmonic motion

asked 2 days ago in Physics by Lillian (15 points)

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16. A ball is kept at the point of intersection of the diagonals of a rectangle \( O A B C \). If the ball shifts from \( P \) to \( C \) along the path \( PABC \) then displacement and distance cover \( d d \) by particle are respectively a) \( 2.5 m , 2.5 m \) b) \( 2.5 m , 7 m \) c) \( 5 min 9.5 m \) d) \( 2.5 m , 9.5 m \)

asked 3 days ago in Physics by lavanya3232 (15 points)

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Canonical structures

asked 3 days ago in Chemistry by Grace20 (15 points)

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Importance of muscles

answered 4 days ago in Science by HarshalMittal (33.8k points)

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Which PH value the soils most frequently corrosive to concrete

answered 4 days ago in Chemistry by AnshikaSatyarthi (21.9k points)

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The molar solution of acetic acid obtained by measuring depression in freezing point is 115.8gper mol. Hence degree of association is

asked 5 days ago in Science by shakun (15 points)

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Fungal disease in humans is caused by

answered 5 days ago in Biology by AnshikaSatyarthi (21.9k points)

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Material balance

asked Apr 26 in Chemistry by Anumah Omeiza Paul (15 points)

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Name the following: (i) A parasitic plant having a stem that is yellow, thin,

answered Apr 26 in Chemistry by AnshikaSatyarthi (21.9k points)

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An ideal gas `(lmanda=1.5)` is expanded adiabatically. How many times has the gas to be expanded to reduce the root mean square velocity of molecules

answered Apr 26 in Physics by AshwinKumar (13.8k points)

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One mole of an ideal gas expands at a constant temperature of `300 K` from an initial volume of `10` litres to a final volume of `20` liters. The work

answered Apr 26 in Physics by ajo5373 (25 points)

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Physics assessment

asked Apr 26 in Physics by Nicholas Ariwa (15 points)

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In ketoses the carbon with the keto group is

answered Apr 25 in Chemistry by AnshikaSatyarthi (21.9k points)

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Momentum and collision

asked Apr 24 in Physics by 2023311110 (170 points)

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Angular momentum

asked Apr 24 in Physics by 2023311110 (170 points)

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