what is matter.........................just the definition!
what is the molecular mass of glucose?
rihanna50
Asked:
December 2022
A charge Q is placed at O in the cavity in a spherical uncharged conductor. A point P is outside the conductor. If Q is displaced from O away point P but remaining inside the cavity, then
rihanna50
Asked:
December 2022
Two cells of emfs 3 V and 5 V are to be separately compared using a potentiometer of length 2 m. Which arrangement is suitable for this purpose?
Draw the diagram of longitudinal part of flower.
Question : Addition Reaction : add [tex]Br_2[/tex] in ethene .. give reaction!!
Hey! Difference bw multiple and binary fission.
rihanna50
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December 2022
Question ; Why did Bholi at first agreed to an unequal match? Why did she later reject the marriage? What does this tell us about her?
rihanna50
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December 2022
A dipole of dipole moment is rotated inside a uniform electric field from its stable equilibrium position to unstable equilibrium position slowly. Then work done by external agent is?
rihanna50
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December 2022
For an electric field , present inside a metallic conductor Options: The electrons move rectilinearly in direction of The electrons move rectilinearly opposite to The electrons move randomly, but slowly drift in direction of The electrons move randomly, but slowly drift in direction opposite to E
rihanna50
Asked:
December 2022
Which among the following is an incorrect statement? Options: Order of a reaction is an experimental quantit Correct Order can be zero but cannot be fractional Order is applicable to elementary as well as complex reactions For complex reaction, order is given by the slowest step of the reaction
rihanna50
Asked:
December 2022
An uncharged conductor of arbitrary (non-spherical) shape, has a spherical cavity with a point charge q kept at its centre. The induced surface charge densities at outer surface of conductor and inner surface of cavity in electrostatic condition are respectively
rihanna50
Asked:
December 2022
Consider the following operations related to a capacitor connected across a battery initially. O1 : Disconnecting from battery O2 : Increasing separation between the plates O3 : Completely filling up the region between capacitor plates with a dielectric. The operation sequences after which the energy stored in capacitor will be...
rihanna50
Asked:
December 2022
Two bulbs B1 and B2 with ratings (10 W, 220 V) and (20 W, 220 V) respectively are connected in parallel across a 440 V input supply. Then what will happen to the bulbs