Questions Asked

salini:
Group Title
if 4g of oxygen diffuses through a hole how much hydrogen would have diffused under identical condition?
 updated one year ago
 2 replies
 No Medals Yet

salini:
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LIMIT QUESTION
 updated one year ago
 25 replies
 3 Medals

salini:
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integral
…
 updated one year ago
 56 replies
 1 Medal

salini:
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A cube of ice 2 cm on a side is floating in a glass of water. You observe that the top of the ice is 0.166 cm above the surface of the water…
 updated one year ago
 2 replies
 1 Medal

salini:
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is the answer to this question o?
attached file
 updated 2 years ago
 7 replies
 1 Medal

salini:
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in the online exam for jee main do we have timer for each question and can we go back and change an option that we gave as answer already in…
 updated 2 years ago
 5 replies
 2 Medals

salini:
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how to simplify this binomial expression?
 updated 2 years ago
 23 replies
 2 Medals

salini:
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how did this expansion become like this?
 updated 2 years ago
 9 replies
 1 Medal

salini:
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effective resistance across AB?
 updated 2 years ago
 26 replies
 2 Medals

salini:
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how is 48C4+48C3=49C4
 updated 2 years ago
 4 replies
 1 Medal

salini:
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how did this come about?
file attached below
cos12 is around 4pi12?
 updated 2 years ago
 6 replies
 2 Medals

salini:
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in how many ways can 5 boys and 5 girls be seated such that no two boys are together?
 updated 2 years ago
 54 replies
 2 Medals

salini:
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Can we apply for KVPY exam twice as i made a mistake in my first online application?
will the application get rejected?
 updated 2 years ago
 3 replies
 No Medals Yet

salini:
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what are sites which can guide me for KVPY preparation?
 updated 2 years ago
 2 replies
 1 Medal

salini:
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this is a math question:PERCENTAGE
the kinetic energy of a body increses by 300% then the new momentum of the body increases by how much pe…
 updated 2 years ago
 7 replies
 1 Medal

salini:
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what is the effectiveness(is it gonna be truly launched) of that common entrance for iit,aiee that is rumoured to be launched next year onwa…
 updated 2 years ago
 25 replies
 6 Medals

salini:
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is therea relationship between potentiometer and resistance connected in series and parallel
circuit diagrams with proper relations would b…
 updated 2 years ago
 28 replies
 1 Medal

salini:
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Boy and girl sailing on a boat(the boat mass is:25 kg), the boy mass is: 95kg and mass of the girl is smaller from boy
When the boat was a…
 updated 2 years ago
 6 replies
 2 Medals

salini:
Group Title
are centripetal and centrifugal forces considered to be actionreaction forces?
consider a mass m tied to a string centripetal force is pro…
 updated 2 years ago
 23 replies
 3 Medals

salini:
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earh is spinning/rotating about its axis...but what is that force that provides the torque for this rotation?
 updated 2 years ago
 9 replies
 8 Medals

salini:
Group Title
when to use relative velocity and when to use resulltant velocity concept?
1)Wind is blowing east and man makes his strokes perpendicular…
 updated 2 years ago
 3 replies
 2 Medals

salini:
Group Title
when to use relative velocity and when to use resulltant velocity concept?
1)Wind is blowing east and man makes his strokes perpendicular…
 updated 2 years ago
 18 replies
 1 Medal

salini:
Group Title
in simple harmonic motion, consider that i have a pendulum tied to a mass m when we say the mass has angular vecocity omega is it by consid…
 updated 2 years ago
 19 replies
 2 Medals

salini:
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by actionreaction forces, if restoring force in a spring is equal to the force applied(in a vertical spring) how is that the mass is moving…
 updated 2 years ago
 8 replies
 3 Medals

salini:
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i have 2 identical bars one is iron other is magnet i can use only by hand....how can i find which one is magnet?
 updated 2 years ago
 5 replies
 2 Medals

salini:
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if i have water whose boiling point is 100 degrees celsius in a beaker if i increase the temperature above it will the rate of evaporation b…
 updated 2 years ago
 9 replies
 3 Medals

salini:
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if i have water whose boiling point is 100 degrees celsius in a beaker if i increase the temperature above it will the rate of evaporation b…
 updated 2 years ago
 18 replies
 1 Medal

salini:
Group Title
surface tension force tends to reduce surface area?
but a surface with no miniscus has surface area=pirsquare while a curved miniscus has 2…
 updated 2 years ago
 16 replies
 1 Medal

salini:
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a column of water in a capillary tube exposed to atmospheric pressure on bothsides will lokk like
?
 updated 2 years ago
 6 replies
 1 Medal

salini:
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what is the pressure on the bottom of this container?
 updated 2 years ago
 14 replies
 1 Medal
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