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    • Posted by Deepa Sami 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Hitesh Kumar Baghel 7 years, 10 months ago

    6πnrv(6π=costant)

    1Thank You

    ANSWER

    • Posted by Shrishti Pal 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Tanisha Angural 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Ashok Kumar 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Divyanshu Gupta 7 years, 10 months ago

    Motion of a simple pendulum at extreme point x=maximum v=0 a=maximum

    0Thank You

    ANSWER

    • Posted by Susmita Sikdar 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Harman Preet 7 years, 10 months ago

    Refer to physics reference S.l arora or dinesh.

    1Thank You

    Ajay Dara 7 years, 10 months ago

    Divide both formula.....u will get root 2 as the result

    5Thank You

    ANSWER

    • Posted by Mohair Verma Verma 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Himanshu Mishra 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Tannu Bhardwaj 7 years, 10 months ago

    A body executing ocillatory motion is called an oscillator

    2Thank You

    ANSWER

    • Posted by Ѕαurαвh Rαthαur 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Aditya Singh 7 years, 10 months ago

    You can refer sl Arora or NCERT

    0Thank You

    ANSWER

    • Posted by Shudhanshu Pandey 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Susmita Sikdar 7 years, 10 months ago

    This theorem states that for stream line flow of an ideal liquid, the sum of energy (Pressure energy, potential energy and kinetic energy) per unit mass remain constant at every cross section through out the liquid flow. Consider an ideal liquid flow through a pipe of non uniform cross section. Let a1 and a2 = area of cross section at the end A and B respectively, v1 and v2 =velocity of liquid at the end of A and B respectively, p1 and p2= pressure at the end A and B respectively, h1 and h2 = height of end A and B from a reference level. Work done per second at the end A on the liquid = p1a1v1 Work done per second at the end B on the liquid = p2a2v2 From equation of continuity, we know a1v1¶ = a2v2¶ (¶ be the density of the liquid) Or, a1v1=a2v2=V (volume of the liquid flowing per second through the pipe) Net work done per second on liquid by pressure = p1a1v1 - p2a2v2 =p1V-p2V______1 Increase in kinetic energy of liquid per second from A to B =1/2mv2 square - 1/2mv1 square_____2 Increase in potential energy per second from A to B = mgh2-mgh1______3 Work done on liquid by pressure is the sum of increase in kinetic energy and potential energy. p1V-p2V= 1/2 mv2 square - 1/2 mv1 square + mgh2-mgh1 p1V+1/2 mv1 square + mgh1 = p2V + 1/2 mv2 square + mgh2 p1/¶ + 1/2 v1 square + gh1 = p2/¶ + 1/2 v2 square + gh2 p/¶ + 1/2 V square +gh = constant Multiplying above equation by "¶", P+1/2 ¶ V square + ¶gh = constant.

    1Thank You

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    • Posted by Srishti Gupta 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Paras Jain 7 years, 10 months ago

    In cp presure is trnsfer partially in cv not partially

    0Thank You

    ANSWER

    • Posted by Armaan Aulakh 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Kiran Kotwal 7 years, 10 months ago

    4 our safety.... so that we cannot get shocks due 2 the holes present in the road.??

    0Thank You

    Paras Jain 7 years, 10 months ago

    Safty

    0Thank You

    ANSWER

    • Posted by Kalpana Rawal 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Harman Preet 7 years, 10 months ago

    Isochoric process is a process in which volume is kept constant.

    0Thank You

    ANSWER

    • Posted by Ankit Singh 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Aman Ghati 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Reetika Malhotra 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Suraj Kumar 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Abhishek Kumar 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by ~Pragya~ ~Kumari~ 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Sahil Poonia 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Ali Ashraf 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Vedprakash Sharma 7 years, 10 months ago

    Every two body are thermal equlibrium and third body are separately equlibrium is called zeroth law of thermodynamics

    4Thank You

    Phaaaa Brothers 7 years, 10 months ago

    Total energy of the universe is a constant. OR Conservation law of energy.

    4Thank You

    ANSWER

    • Posted by Krishna Kumar 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Ritika Panwar 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Raj Sahnewalia 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Manjushree Hiremat 7 years, 10 months ago

    First read derivation and try to understand divide the derivation into points at least to 5 points take 1st point read it write it and complete all points write everything once u may learn

    7Thank You

    ANSWER

    • Posted by Akanksha Dwivedi 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Akanksha Dwivedi 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Invisible Man 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Harsh Tiwari 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Manjushree Hiremat 7 years, 10 months ago

    By understanding by ur brain n by practising it

    3Thank You

    Kiran Kotwal 7 years, 10 months ago

    By understanding everything's by your heart........☺☺☺

    2Thank You

    ANSWER

    • Posted by Rahul Singh Jadon 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Ritika Thakur 7 years, 10 months ago

    Laws of motions tells the changes that occurs when a body is in motion.

    2Thank You

    ANSWER

    • Posted by Veerander Siyag 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Ritika Thakur 7 years, 10 months ago

    Because to take the tyres in motion so that aeroplane tends to change in motion.

    1Thank You

    ANSWER

    • Posted by Durga Ji 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Ritika Thakur 7 years, 10 months ago

    Cp = Cv + R but Cv = Cp - R so Cp> Cv.

    0Thank You

    ANSWER

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