Recent content by manjula

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    What is the Charge Distribution of Protons in Terms of Quarks?

    The up quark has a charge of 2/3 e, A down quark has a charge of -1/3 e, where e is the elementory charge (1.6 x 10 power of -19c), how many up quarks and down quarks must a proton contains
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    Finding potential difference between terminals

    Dear all, can some one help me to solve this question 6 resisitors of resistance 5 ohm are connected to 2 v cell of negligible internal resistance, what will be the pottential difference between terminals, how to slove this thanks
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    Calculating Wavelength of Radio 4 FM & Explaining Loss in Deep Valleys

    Homework Statement Radio 4 transmits on FM at a frequency of 92.5 MHz Calculate the wavelength and use it to explain why listeners in deep valleys cannot pick up radio 4 FM. Homework Equations The Attempt at a Solution
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    What is the wavelength of the sound waves emitted by two speakers?

    Homework Statement Two loud speakers emit sound waves of the same wavelength.When a microphone is moved between them quiet places are observed 20cm apart.What is the wavelength of the sound waves? Homework Equations The Attempt at a Solution