Chemistry-
General
Easy
Question
The mixed salt among the following is:
- All of these
The correct answer is: All of these
A mixed salt is one which furnishes two types of cations or anions.
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What mole of 
is dissolved in 250 mL aqueous solution to given a solution of 
10.65, assuming full dissociation?
What mole of is dissolved in 250 mL aqueous solution to given a solution of 10.65, assuming full dissociation?
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must be present in one 
of the solution to give it a 
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Would gaseous 
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A current passing through a coil of self inductance of 2mH changes at the rate of 20
. The emf induced in the coil is
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Physics-General
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In an oscillations of 
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The magnitude of the earth’s magnetic field at a place is 
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Physics-General
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In an induction coil with resistance, the induced emf will be maximum when
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Physics-General
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A magnet N-S is suspended from a spring and when it oscillates, the magnet moves in and out of the coil C. The coil is connected to a galvanometer G. Then, as the magnet oscillates
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Energy associated with a moving charge is due to
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Shown in the figure is a circular loop of radius 
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Physics-General
Physics-General
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In a circuit with a coil resistance 
, the magnetic flux changes from 
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The current through choke coil increases from zero to 6 
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A 50 
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Physics-General
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For the reaction, 
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Chemistry-General
