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Please solve this problem
Asked by Www.manashjyoti333
20th November 2019,
12:50 AM
NEET - NEET - Physics
Sir, please explain to me why my answer is wrong. The correct answer is given as option 2. I know the method to get option 2, but I want to know why my method is wrong. Please help me.
Asked by sumayiah2000
19th November 2019,
1:42 AM
NEET - NEET - Physics
In the chain question in Laws of motion chapter, in which the maximum length of the chain that can hang freely from the table is asked, how is the weight of the chain hanging, whose direction is vertically downwards, said to be balanced by the force of friction in the part of chain lying on the table, whose direction is to the left ? How can forces that are not opposite to each other, byt instead perpendivular to each other, said to balance each other?
Asked by sumayiah2000
15th November 2019,
8:05 AM
NEET - NEET - Physics
As we know refrective index for mean colour yellow is ( μv + μr) /2 Why can't we apply this formula directly here, ( answer is different in both cases) Please Explain..!
Asked by jhajuhi19
14th November 2019,
10:44 AM
NEET - NEET - Physics
A small mass when kept inside a hemispherical bowl, and the hemispherical bowl is spun around its vertical axis, goes up some distance from the centre of the bowl, and remains at equilibrium in that position. Please help explain the reason why this mass moves up when the bowl starts rotating. It is centrifugal force when we talk from non - inertial frame, but centrifugal force is a pseudo force. So please explain the real mathematical reason why the mass goes up that particular distance in bowl , when bowl spins. Why won't the mass stay in the bottom centre of the bowl itself, while the bowl spins?
Asked by sumayiah2000
13th November 2019,
8:47 PM
NEET - NEET - Physics
What's the Potential @ point B ?
Asked by astutijoshi
13th November 2019,
2:01 AM
NEET - NEET - Physics
The reason why a pendulum moves back making and angle theta, in a car accelerating forward, is pseudo force, for an observor inside the car, ie, in non - inertial frame. What is the mathematical reason for the pendulum moving backwards at an angle theta in the moving car, for an observor in the inertial frame ie, in the ground ?
Asked by sumayiah2000
12th November 2019,
2:41 PM
NEET - NEET - Physics
What will be the current through 8 and 4 ?
Asked by astutijoshi
12th November 2019,
1:37 AM
NEET - NEET - Physics
What is the velocity of block B?
Asked by sumayiah2000
10th November 2019,
7:39 PM
NEET - NEET - Physics
Please solve this problem
Asked by Www.manashjyoti333
9th November 2019,
9:01 PM
NEET1 - NEET1 - Physics
If a particle moving with velocity −4 m/s i^ and acceleration is 2 m/s2i^. What is distance travelled by the paricle in 6 sec.
Asked by nasir.mirza
15th December 2018,
11:37 AM
NEET1 - NEET1 - Physics
If a particle moving with velocity −4 m/s i^ and acceleration is 2 m/s2i^. What is distance travelled by the paricle in 6 sec.
Asked by nasir.mirza
15th December 2018,
11:27 AM
NEET1 - NEET1 - Physics
If a particle moving with velocity −4 m/s i^ and acceleration is 2 m/s2i^. What is distance travelled by the paricle in 6 sec.
Asked by nasir.mirza
15th December 2018,
11:27 AM
NEET1 - NEET1 - Physics
If a particle moving with velocity −4 m/s i^ and acceleration is 2 m/s2i^. What is distance travelled by the paricle in 6 sec.
Asked by nasir.mirza
15th December 2018,
11:26 AM
NEET1 - NEET1 - Physics
The motion ofbody failing from the rest in resistive medum is described by the equation dvdt=a−bv where a and b are constant. The velocity at any time t is:
Asked by nasir.mirza
15th December 2018,
11:24 AM
NEET1 - NEET1 - Physics
Acceleration due to gravity at surface of a planet is equal to that at surface of earth and density is 1. 5 times that of earth. If radius of eart is R, radius of planet is
Asked by avinashbabu143143143
15th December 2018,
10:39 AM
NEET1 - NEET1 - Physics
Please answer the following question with explanation
Asked by Deepak
11th December 2018,
12:37 PM
NEET1 - NEET1 - Physics
What is dielectrics and what are its usages
Asked by sahu.mithun07
10th December 2018,
11:23 PM
NEET1 - NEET1 - Physics
Eight equal charges q are placed at each corner of a cube of side aeach. Workdone carring a charge -q from its center to infinity
Asked by kuldeepaish8601
1st December 2018,
8:13 PM
NEET1 - NEET1 - Physics
how to decide a fuction is a periodic, or non periodic and simple hormonic. sin square omega t" is it a periodic or simple hormonic? pl explain
Asked by mvenkataram
1st December 2018,
3:50 AM
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- 11 Properties of Solids and Liquids
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