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    • Posted by Abhishek Raj 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
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    • Posted by Anupam Singh 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Himanshu Tiwari 7 years, 10 months ago

    Anupam you really ask a great question mass defect is a phenomenon that is used in the nuclear reactors on the hydrogen bombs and whenever amount of one of the mass that should be in the reactor becomes low or becomes small then this phenomena cause and due to this they are large explosions in hydrogen bomb

    2Thank You

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    • Posted by Pr Sri 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
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    • Posted by Ishan Khatri 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Ishan Khatri 7 years, 10 months ago

    Thanx

    0Thank You

    Himanshu Tiwari 7 years, 10 months ago

    In streamlined flow every particles are to be flowed parallel to each other and they do not cross them whereas in turbulent flow the liquid flow is totally random and various Eddy are formed ...if u don't know what is Eddy then pls ask

    1Thank You

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    • Posted by Bhuvan Eshwari 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Mansi Sharma 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Rohit Sharma 7 years, 10 months ago

    346×5=1234

    0Thank You

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    • Posted by Ria Kalosia 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Mohd Ashar Khan 7 years, 10 months ago

    Bcoz of god.

    1Thank You

    ANSWER

    • Posted by Yashita Yadav 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Diwakar Patel 7 years, 10 months ago

    Mid day

    1Thank You

    Friendly Rao 7 years, 10 months ago

    Mid night

    0Thank You

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    • Posted by Arpit Rathore 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Diwakar Patel 7 years, 10 months ago

    Irrotational also

    1Thank You

    Puneet Yadav 7 years, 10 months ago

    It is non-compressible, non-viscous, has steady flow.

    2Thank You

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    • Posted by Adity Raj 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Himanshu Tiwari 7 years, 10 months ago

    Bernoulli's theorem simply status about the conservation of energy that's it

    0Thank You

    Sk Saqlain Mustaq 7 years, 10 months ago

    It states that addition of kinetic energy ,potential energy and pressure energy is constant.....

    2Thank You

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    • Posted by Rahul Singh 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Deepak Cchandola 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Shivam Chaturvedi 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Himanshu Tiwari 7 years, 10 months ago

    Hey I think there's no Derivation for doppler's effect but we can say that it has a formula of Apparent frequency that is equals to the speed of velocity of sound minus the velocity of observer upon velocity of sound - the velocity of source into frequency which is produced by the source

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    • Posted by Anukul Bangyal 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Diana Gopikrishnan 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Diana Gopikrishnan 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 3 answers

    Himanshu Tiwari 7 years, 10 months ago

    In isothermal process the temperature is constant whereas in adiabatic process the del-ccu is constant and in isothermal process the process is slow and in adiabatic process the process is sudden

    1Thank You

    Anjali Kumari 7 years, 10 months ago

    Isothermal processs1.exchange of heat in sys to surr 2. Transformation slow 3 . Temp remains constant but in adiabatic process 1.no exchange of heat in sys &surr 2.transformation fast 3. Temp varing

    1Thank You

    Mahima Sharma 7 years, 10 months ago

    Isothermal process is defined as the process in which temperature is constant and adiabatic process when there is no heat exchange between the system and the surrounding.

    2Thank You

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    • Posted by Hello Brother John 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Nilesh Garhewal 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Himanshu Tiwari 7 years, 10 months ago

    Elastic curve is in the NCERT book and that tells us about the reason from A to e and where is the starting point from a2b is the elastic reason and b2c is the inelastic region and C2 or dash is the region for inelastic curb and that is in the NCERT book you can prefer that

    1Thank You

    ANSWER

    • Posted by Vaibhav Shatma 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Himanshu Tiwari 7 years, 10 months ago

    I think you need to ask what is important

    3Thank You

    ANSWER

    • Posted by Ved Kushwaha 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Himanshu Tiwari 7 years, 10 months ago

    Hey this same question came to my examination and this can be answered by the formula that is all we can say the relation that is velocity is directly proportional to the temperature so we can write it as velocity 1 upon velocity tw0 is equals to temperature one upon temperature 2 in under root

    1Thank You

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    • Posted by Akhil Shrivastava 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Himanshu Tiwari 7 years, 10 months ago

    In the carnot engine here the source applies the heat to the working system and the working system simply exits heat to the sink the temperature of the source is given by T1 and the temperature for sink is T2 and the source gives the energy Q1 and the sink gives the energy Q2 or we can say take the energy

    0Thank You

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    • Posted by Deepak Pandhu 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Jaya Verma 7 years, 10 months ago

    Beta = 2 alpha and Gama = 3 alpha

    1Thank You

    Himanshu Tiwari 7 years, 10 months ago

    Alpha beta gamma all that we are related to each other by the ratio of 1 ratio 2 ratio 3 and this can be fine by simply kinetic theory of molecular gases chapter we need to remember only that chapter of NCERT if you simply open the chapter you will get the answer

    2Thank You

    ANSWER

    • Posted by Saksham Jain 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Vishant Agarwal 7 years, 10 months ago

    Yes

    2Thank You

    ANSWER

    • Posted by Nitesh Kumar 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 2 answers

    Navneet Kaur Virk 7 years, 10 months ago

    1)It does n't indicate the direction in which change occurs. 2.) The first law of gives no idea about the extent of change. 3.) It gives no information about source of heat .ie it hot and cold body.

    1Thank You

    Himanshu Tiwari 7 years, 10 months ago

    See there are two limitations of first law of thermodynamics that is first one is when when we get under the internal energy when we talk about the internal energy then it is an in that is an independent path that follows independent path but the other terms like work done and heat supplied are passed dependent totally this is the first first limitations that was not proved that how can we get an undefined pass by to define parts and other one is I cannot be found that I don't know about the second one

    1Thank You

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    • Posted by Sampurna Nand Patel 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Param Hanjrah 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Rudra Pratap Singh 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by Rakesh Yadav 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Taniya T 7 years, 10 months ago

    Elasticity is the property by virtue of which a body can regain its original shape and size after the removal of deforming force.

    2Thank You

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    • Posted by Shantanu Berwal 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Jaya Verma 7 years, 10 months ago

    23

    3Thank You

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    • Posted by Vishal Singh 7 years, 10 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Anjali Kumari 7 years, 10 months ago

    Age kisi bhi container m hole kiya jaye boh fill hona chahiye liquid se us jageh tk jaha hmne hole kiya h toh jiss speed se fluid bahar ayega use speed of efflux kahege

    0Thank You

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