there is a question like the speeds are give with v1 v2 v3 now the question is average speed
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December 2022
a ball is dropped from height h in the last second it travells 9h/25 find h
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December 2022
a long rod ABC of mass m and length l has two particles of masses m and 2m attached to it as shown in the fig. the system is initially in the horizontal position the work done it keep it verticalily with A is at the bottom is
rohirestle
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December 2022
a particle falls towards the earth from infinity..the velocity with which it reaches earth's surface(g acceleration due to gravity on the earth surface and R radius of earth)
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December 2022
a source of sound of frequency 256 hz is moving rapidly towards a wall with velocity of 5 m/s .If the sound travels a speed of 330m/s then the number of beats heard by the observer who is standing between the wall and the source is
rohirestle
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December 2022
ANYONE.... Assertion : O2 easily diffuses from alveoli to tissues and CO2 from tissue to alveoli. Reason : Alveoli is 2-celled thick and capillaries are thin walled
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December 2022
GUYS anyone please... Assertion : Fermentation is incomplete oxidation of glucose Reason : Pyruvic acid decarboxylase, Alcoholic dehydrogenase catalyze the reaction EXPLANATION...
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December 2022
Assertion : Fermentation is incomplete oxidation of glucose Reason : Pyruvic acid decarboxylase, Alcoholic dehydrogenase catalyze the reaction
The Meeting of World Economic Forum this year was held at
rohirestle
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December 2022
a seconds pendulum is mounted in a rocket Its period of ocillation decreases when the rocket 1.comes down with uniform acceleration 2.moves around the earth in a geostationary orbit 3.moves up with uniform velocity 4.moves up with uniform accelaration
a long straight wire of radius a carries steady current I .The current is uniformly distributed across its cross section, The ratio of the magnetic field at a/2 and 2a from axis is
rohirestle
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December 2022
a particle of mass m makes head on head elastic collision with another particle of mass 2m which is initially at rest the fraction of KE lost by the colloiding particle is.
rohirestle
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December 2022
I have 2 controversy question 1. A girl standing on a stationary lift throws a ball upwards with initial speed 50 m/s the time taken by the ball to return to her hands is? 2 .a player throws a ball upwards with an initial speed 30m/s how long...
rohirestle
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December 2022
Hey guys Will someone tell me how to sort out extensive and intensive properties in thermodynamics Really confusing yar
explain calgon's method in detail......
What is the Schrodinger equation, and how can it be used?