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    • Posted by Safa Safa 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Yayyw H,Hhsgs 2 years, 7 months ago

    3

    0Thank You

    Deepak Handi 2 years, 7 months ago

    120

    0Thank You

    ANSWER

    • Posted by Harsh Kumar 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Thranghok Suiam 2 years, 7 months ago

    1 law Energy can neither be created nor destroy

    0Thank You

    ANSWER

    • Posted by Hamsika Reddy 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Harini Mp 2 years, 7 months ago

    The magnetic flux is given by ϕ=LI The dimensional formula of self inductance, [L]=[I][BA]​. . . . . .(1) Force, f=qvB [M1L1T−2]=[TA].[L1T−1].[B] [B]=[M1T−2A−1] [BA]=[M1L2T−2A−1] From equation (1), we get [ϕ]=[M1L2T−2A−2]

    0Thank You

    ANSWER

    • Posted by Ashutosh Sharma 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Kala Raman 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Rahul Oli 2 years, 7 months ago

    The most familiar gauge boson is the photon, which transmits the electromagnetic force between electrically charged objects such as electrons and protons.

    0Thank You

    ANSWER

    • Posted by Sahil Halpati. 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Harini Mp 2 years, 7 months ago

    Impulse=change in momentum=m(v−u)=0.2 (0−15)=−3Ns Average force=Impulse/Time=0.053​=60 N

    2Thank You

    ANSWER

    • Posted by Sudhanshu Yadav 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Rahul Oli 2 years, 7 months ago

    Gravitational P.E. is negative at the surface of Earth, because work is completed by the field in bringing a mass from infinity i.e., work needs to be done on a body, if it's moved out from the field of the earth. Thus, P.E. is negative

    0Thank You

    Rinku Mehra 2 years, 7 months ago

    Because it is attractive force

    0Thank You

    ANSWER

    • Posted by Garima Pandey 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Harini Mp 2 years, 7 months ago

    Let  A.(AxB) = 0 As , AxB = AB sinФ n AB sinФ n is a vector which is perpendicular to the plane having A vector and B vector which implies that it is also perpendicular to A vector .  As we know dot product of two vectors is zero. Thus , we can say that A.(AxB) = 0

    0Thank You

    ANSWER

    • Posted by Ayush Raj 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 3 answers

    Jaiminkumar Shaileshbhai Chaudhary 2 years, 7 months ago

    It is velocity which are on terminal

    1Thank You

    Muskan Chandra 2 years, 7 months ago

    A vector is a quantity that has both a magnitude and a direction. It can be represented, geometrically, by an arrow that points in the vector's direction, and has a length equal to the vector's magnitude. The tip of the arrow is called the vector's terminal point, and the tail of the arrow is its initial point.

    0Thank You

    Shivanshu Mishra 2 years, 7 months ago

    A particle moving in a fluid attains a constant velocity after sometime of applied resistance. This is known as terminal velocity.

    1Thank You

    ANSWER

    • Posted by Ayan Sharma 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Chhaya Dubey 2 years, 7 months ago

    Yeh online class ho kidhar rhi hai??..can we join through this app.?

    4Thank You

    Ashwani Tanwar 2 years, 7 months ago

    Yes

    0Thank You

    ANSWER

    • Posted by Ritik Singh 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 5 answers

    Deepak Handi 2 years, 7 months ago

    Steel

    0Thank You

    Shivanshu Mishra 2 years, 7 months ago

    Steel as restoring force is much higher.

    0Thank You

    Prachi Bunkar 2 years, 7 months ago

    Steel is more elastic as young modulus of steel is greater than that of rubber

    0Thank You

    Ashwani Tanwar 2 years, 7 months ago

    Steel is more elastic as steel regain its original shape faster than the rubber

    0Thank You

    Ayan Sharma 2 years, 7 months ago

    Steel

    0Thank You

    ANSWER

    • Posted by Balaji Sharma 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 3 answers

    Akrati Shukla 2 years, 7 months ago

    Go study

    0Thank You

    Shivanshu Mishra 2 years, 7 months ago

    Eat pass pass.

    0Thank You

    Daksh Dhawan 2 years, 7 months ago

    By study physics .

    0Thank You

    ANSWER

    • Posted by Navish Ahmed 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Lalit Singh 2 years, 7 months ago

    Swimming in sea water is easier than in fresh water because it has higher buoyancy due to its higher salt content, which makes it easier to float. Additionally, the added resistance in fresh water can tire a swimmer faster.

    3Thank You

    ANSWER

    • Posted by Anushka Yadav 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Lalit Singh 2 years, 7 months ago

    Coefficient of viscosity is a measure of a fluid's resistance to flow. It quantifies the frictional force per unit area that a fluid exerts on an object moving through it or on another layer of fluid in relative motion. The higher the viscosity, the more resistant the fluid is to flow.

    2Thank You

    Navish Ahmed 2 years, 7 months ago

    Viscosity is a measure of resistance to flow of liquids. This arises due to internal friction between layers of fluids as they slip past one another while liquid flows. Coefficient of Viscosity

    1Thank You

    ANSWER

    • Posted by Vipin Siwach 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 3 answers

    Neelam Verma 2 years, 7 months ago

    Streamline flow is the flow of fluid where each particle follows the path of it's proceeding particle. The velocity of each particle at a point is same

    0Thank You

    Lalit Singh 2 years, 7 months ago

    Streamline flow is a type of fluid flow in which the fluid moves in continuous, smooth paths, without turbulence or mixing of fluid layers. Streamlines are lines that are everywhere tangent to the flow velocity vector, and they represent the path that a massless particle would follow as it moves with the fluid. Streamline flow occurs when the fluid velocity is constant in a given direction and is not affected by pressure gradients or friction.

    1Thank You

    Navish Ahmed 2 years, 7 months ago

    Streamline flow in fluids is defined as the flow in which the fluids flow in parallel layers such that there is no disruption or intermixing of the layers and at a given point, the velocity of each fluid particle passing by remains constant with time.

    0Thank You

    ANSWER

    • Posted by Minz Pretty 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Deepak Handi 2 years, 7 months ago

    Heat is energy source temperature is measurement of heat

    0Thank You

    Prince Kundu 2 years, 7 months ago

    Heat is the total energy of the motion of the molecules of the substance whereas temprature refer to the measure of the avarage energy of motion of the molecules in the substance

    3Thank You

    ANSWER

    • Posted by Misba Shaikh 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Priti Satnami 2 years, 7 months ago

    Thanks

    1Thank You

    Shanika Sharma 2 years, 7 months ago

    Hooke law: It states that the stress is directly proportional to strain. Stress directly proportional strain Stress=E Strain E= stress/strain

    1Thank You

    ANSWER

    • Posted by Pankaj Chahar 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Daksh Dhawan 2 years, 7 months ago

    Koi nhi

    0Thank You

    ANSWER

    • Posted by Prince Kumar😁😁 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Shabd Sarthak 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    10C 13 Niranjaan S.M 2 years, 7 months ago

    Macroscopic

    2Thank You

    Piyush Sharma 2 years, 7 months ago

    Macroscopic

    2Thank You

    ANSWER

    • Posted by Sharandeep Kaur 2 years, 8 months ago

    CBSE > Class 11 > Physics
    • 3 answers

    10C 13 Niranjaan S.M 2 years, 7 months ago

    Simply the sum of all pressure energy, potential energy and kinetic energy in a streamlined flow is constant in initial and final points

    2Thank You

    Shanika Sharma 2 years, 8 months ago

    It states that the sum of pressure energy, kinetic energy and potential energy per unit mass is always constant for an ideal fluid having stream line flow.

    1Thank You

    Krishna Achu 2 years, 8 months ago

    If an ideal liquid is flowing in streamlined flow, the total energy i.e., sum of pressure, kinetic energy & potential energy per unit volume of liquid remains constant at every cross section of the tube.

    3Thank You

    ANSWER

    • Posted by Shanika Sharma 2 years, 8 months ago

    CBSE > Class 11 > Physics
    • 3 answers

    Pankaj Chahar 2 years, 7 months ago

    Where r u from

    0Thank You

    Pankaj Chahar 2 years, 7 months ago

    Hii

    0Thank You

    Krishna Achu 2 years, 8 months ago

    The gas particles are loosely packed. When the temperature of the container increases, the kinetic energy of the gas molecule becomes high. This means the collision rate of the particles increases. Due to the collision of gas particles, the pressure increases across the wall of the container.

    1Thank You

    ANSWER

    • Posted by Naresh Muhanda 2 years, 8 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Ananya Verma 2 years, 8 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Ayush Yadav 2 years, 8 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Preeti Dabral 2 years, 8 months ago

    This is the acceleration of moon with respect to Earth

     

    0Thank You

    ANSWER

    • Posted by Shivani Maurya 2 years, 8 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Preeti Dabral 2 years, 8 months ago

    2.3

    1Thank You

    Mobassir Shaikh 2 years, 8 months ago

    Hii

    1Thank You

    ANSWER

    • Posted by Tanvee Soni 2 years, 8 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Pankaj Chahar 2 years, 7 months ago

    Nhi pta bese kaha se ho tum

    0Thank You

    ANSWER

    • Posted by Praveen Prem 2 years, 8 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Preeti Dabral 2 years, 8 months ago

    Young's modulus is given by the gradient of the line in a stress-strain plot. In the experiment in the video above, we measured the Young's modulus of some copper wire which does not extend very much. So a fiducial marker such as some tape can be used to help identify the original and extended lengths.

    2Thank You

    ANSWER

    • Posted by Heer Maheshwari 2 years, 8 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Sharandeep Kaur 2 years, 8 months ago

    If the effect pf gravity is neglected then pressure is same at all points of the liquid (at rest) Pt=h ro g+Pa SI unit = N/m² or Pa Cgs = dyne/cm² Liquid at rest F1 = F2 P1 A = P2 A P1=P2 Pascal laa and effect of gravity Liquid is at equilibrium of rest F1 + mg = F2 mg= F2-F1 Mg= P2 A - P1A Mg = ( P2-P1)A Mg/A = P2-P1 h ro g = P2-P1 If g= 0 P2-P1=0 P1= P2

    0Thank You

    Sursingh Waskale 2 years, 8 months ago

    Hello

    1Thank You

    ANSWER

    • Posted by Sreya Nk 2 years, 8 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Harini Mp 2 years, 7 months ago

    Work done=Area enclosed from A to B =Area enclosed from A to L(Since area from L to M and M to B are equal and opposite polarity) =10×2+21​×1.5 =20+2.5=22.5J

    0Thank You

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