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NEET AND JEE PHYSIC CHANNEL
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เข้าร่วมเมื่อ 6 มิ.ย. 2013
Physics concept s for all competitive exams like IIT JEE main and advanced neet EAMCET etc..
A step up transformer operates on a 230V line and a load current of 2 ampere. Theratio of the primar
A step up transformer operates on a 230
V line and a load current of 2 ampere. The
ratio of the primary and secondary windings
is 1 : 25. What is the current in the primary ?
V line and a load current of 2 ampere. The
ratio of the primary and secondary windings
is 1 : 25. What is the current in the primary ?
มุมมอง: 12
วีดีโอ
Velocity and acceleration of a particle attime t=0
มุมมอง 12หลายเดือนก่อน
Velocity and acceleration of a particle at time t=0 are u i j m s 2 3 / ˆ ˆ and 2 ˆ ˆ a i j m s (4 2 ) / respectively. Find the velocity and displacement of particle at t=2s.
The coordinates of a body moving in aplane at any instant of time t are 2x t and2y t .
มุมมอง 9หลายเดือนก่อน
The coordinates of a body moving in a plane at any instant of time t are 2 x t and 2 y t . The speed of the body is.
A person walks up a stationary escalatorin time t1If he remains stationary on theescalator, then it
มุมมอง 18หลายเดือนก่อน
A person walks up a stationary escalator in time t1If he remains stationary on the escalator, then it can take him up in time t2 How much time would it take for him to walk up the moving escalator?
relative velocity in one-dimension graphical method
มุมมอง 39หลายเดือนก่อน
relative velocity train questions
vectors in class 11,motion in a plane
มุมมอง 27หลายเดือนก่อน
position,position vector,magnitude vector,relative vector,parallalogram vector
RELATIVE MOTION IN ONE DIMENSION -NUMERICALS
มุมมอง 40หลายเดือนก่อน
1.busses A and B Are moving in the same direction (along positive x axis) with speed 20m/s ans 15m/s respectively. the relative velocity of B With respect A in m/s is 2.On a two-lane road, car A is travelling with a speed of 36 kmph. Two cars B and C approach car A in opposite directions with speed of 54 kmph each. At a certain instant, when the distance AB is equal to AC, both being 1 km, B de...
RLC CIRCUIT IN SERIES AND PARALLEL,IMPEDENCE,PHASE ANGLE,POWER FACTOR,POWER ABSORVED,PHASOR DIAGRA
มุมมอง 32หลายเดือนก่อน
RLC (LCR) CIRCUIT IN SERIES AND PARALLEL,IMPEDENCE(Z), ADMITTANCE(Y),PHASE ANGLE,POWER FACTOR,POWER ABSORVED,PHASOR DIAGRAM
8.electromagnetic waves(EMW)-DISPLACEMENT CURRENT,MAXWELLSEQUATIONS,NUMERICALS
มุมมอง 28หลายเดือนก่อน
8.electromagnetic waves(EMW)-DISPLACEMENT CURRENT,MAXWELLSEQUATIONS,NUMERICALS QUESTION:; Figure shows a capacitor made of two circular plates each of radius 12 cm, and separated by 5.0 cm. The capacitor is being charged by an external source (not shown in the figure). The charging current is constant and equal to 0.15A. (a) Calculate the capacitance and the rate of change of potential differen...
relative velocity in one dimension concepts ,shortcuts and questions of jee,neet,cbse etc
มุมมอง 25หลายเดือนก่อน
relative velocity in one dimension concepts ,shortcuts and questions 1.A passenger is at a distance ‘d’ from a bus, when the bus begins to move with a constant acceleration a. Then find the minimum constant velocity with which the passenger should run towards the bus so as to catch is? 2.Two trains, each travelling with a speed of 1 37.5kmh , are approaching each other on the same straight tra...
AC CIRCUIT CONTAINING INDUCTOR (L) ONLY &AC CIRCUIT CONTAINING CAPACITANCE (C )ONLY-PHASOR DIAGRAMS
มุมมอง 25หลายเดือนก่อน
AC CIRCUIT CONTAINING INDUCTOR (L) ONLY &AC CIRCUIT CONTAINING CAPACITANCE (C )ONLY.... CLEAR EXPLANATION ABOUT DIFFERENT TYPES OF PHASOR DIAGRAM POWER ABSORPTION,CAPACITIVE REACTANCE AND CONDUCTIVE REACTANCE ETC
motion in straight line rain drop questions
มุมมอง 44หลายเดือนก่อน
1.Drops of water fall at regular intervals from the roof of a building of height h = 16m. The first drop striking the ground at the same moment as the fifth drop is ready to leave from the roof. Find the distance between the successive drops. 2.A parachutist drops freely from an aeroplane for 10 seconds before the parachute opens out. Then he descends with a net retardation of 2 m/s2 . His velo...
alternating current -wattless current,energy conversion between inductor and capacitor
มุมมอง 22หลายเดือนก่อน
alternating current -wattless current,energy conversion between inductor and capacitor
motion in staright line-part-3 ,sign conventions questions neet ,jee main
มุมมอง 18หลายเดือนก่อน
A ball is thrown vertically upwards with a velocity of 20m/s from the top of a multi storey building.The height of the point from where the ball is thrown is 25m from the ground. (a)How high will the ball rise (b)How long will it be before the ball hits the ground. Take g=10m/s
introduction to alternating current and instantaneous current and average /mean current of ac
มุมมอง 18หลายเดือนก่อน
introduction to alternating current and instantaneous current and average /mean current of ac
electromagnetic induction weekly test discussion
มุมมอง 17หลายเดือนก่อน
electromagnetic induction weekly test discussion
motion in straight line important graphs,x-t,v-t,a-t graphs important model for neet,jee main,etc
มุมมอง 17หลายเดือนก่อน
motion in straight line important graphs,x-t,v-t,a-t graphs important model for neet,jee main,etc
The displacement-time graph of moving particle is shown below The instantaneous velocity of the part
มุมมอง 30หลายเดือนก่อน
The displacement-time graph of moving particle is shown below The instantaneous velocity of the part
average speed concept and questions discussion from motion in straight line
มุมมอง 7หลายเดือนก่อน
average speed concept and questions discussion from motion in straight line
The graph between the displacement x and time t for a particle moving in a straight line is shown in
มุมมอง 39หลายเดือนก่อน
The graph between the displacement x and time t for a particle moving in a straight line is shown in
Figures (i) and (ii) below show the displacement-time graphs of two particles moving along the x-axi
มุมมอง 92หลายเดือนก่อน
Figures (i) and (ii) below show the displacement-time graphs of two particles moving along the x-axi
The displacement of a particle as a function of time is shown in the figure. The figure shows that
มุมมอง 43หลายเดือนก่อน
The displacement of a particle as a function of time is shown in the figure. The figure shows that
t is not possible to change any quantity without consuming time i.e. time can't be constant.
มุมมอง 13หลายเดือนก่อน
t is not possible to change any quantity without consuming time i.e. time can't be constant.
jee mains and jee advanced ,neet physics hots questions....
มุมมอง 59หลายเดือนก่อน
jee mains and jee advanced ,neet physics hots questions....
average speed,and motion in a st line question discussion
มุมมอง 21หลายเดือนก่อน
average speed,and motion in a st line question discussion
relative velocity application,sign convention for u,v,s,a
มุมมอง 34หลายเดือนก่อน
relative velocity application,sign convention for u,v,s,a
MOTIONAL EMF,LR CIRCUIT NEET ,JEE MAINS,JEE ADVANCED
มุมมอง 282 หลายเดือนก่อน
MOTIONAL EMF,LR CIRCUIT NEET ,JEE MAINS,JEE ADVANCED
LR CIRUIT,INCREAMENT AND DECEY OF CURRENTSAND EXAMPLES
มุมมอง 892 หลายเดือนก่อน
LR CIRUIT,INCREAMENT AND DECEY OF CURRENTSAND EXAMPLES
ACCELARATION DUETO GRAVITY SIGN CONVENTION,MOTION IN STRAIGHT LINE FOR NEET,JEE,CBSE,IGCSE ETC
มุมมอง 192 หลายเดือนก่อน
ACCELARATION DUETO GRAVITY SIGN CONVENTION,MOTION IN STRAIGHT LINE FOR NEET,JEE,CBSE,IGCSE ETC