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    • Posted by Neel Patel 7 years ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Utsav Aryan 7 years ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Hema Latha 7 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Nitika Neb 7 years ago

    As the ball is an insulator so the transfer of charges does not take place from a rod to a wall which is a conductor

    1Thank You

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    • Posted by Subhanshu Kumar 7 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Tashi Ongmu Lepcha 7 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Shriya Gautam 7 years ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Tulajit Achom 7 years ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Shriya Gautam 7 years ago

    CBSE > Class 12 > Physics
    • 3 answers

    Gaurav Yadav 7 years ago

    When a low frequency wave is superimposed on ahigh frequency wave such that it behaves as a carrier of information , this process is called modulation

    1Thank You

    Shriya Gautam 7 years ago

    Can you plzz explain in detail...

    0Thank You

    Bharat Puri 7 years ago

    Change in the amplitude, frequency or the phase to deal with the attenuation.

    1Thank You

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    • Posted by Karuna Lamba 7 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Shivam Keshri 7 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Gaurav Yadav 7 years ago

    Because it deals with protons and electrons so nothing to do with atomic mass

    2Thank You

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    • Posted by Malika Poudyal 7 years ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Akash Joshi 7 years ago

    CBSE > Class 12 > Physics
    • 3 answers

    Akash Joshi 7 years ago

    Aman datarwal is a boy who gave important

    0Thank You

    Harsha Phansalkar 7 years ago

    Who is Aman datarwal??

    0Thank You

    Shivam Keshri 7 years ago

    Me

    1Thank You

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    • Posted by Akash Joshi 7 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Prachi Jindal 7 years ago

    Yes. It will fetch you 3 or 5 marks for sure.

    0Thank You

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    • Posted by Akash Joshi 5 years, 10 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Raman Sharma 7 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Harsha Phansalkar 7 years ago

    Practical height of antenna Attuniation Weak strength of original signals

    0Thank You

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    • Posted by Aashish Raj 7 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Abcd ☺️ 7 years ago

    mag. dipole moment, M=1/2ew(r square) =(uB) n, where uB is Bohr magneton

    0Thank You

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    • Posted by Indra Deo 7 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Rohit Kumar 7 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Kaushal Pathak 7 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Shivam Keshri 7 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Kaushal Pathak 7 years ago

    mirage is formed due to total internal reflection. During hot summer days the air near the ground becomes warmer and as we go up air becomes cooler.So what actually happens, we know that cooler air is denser than warmer air when light from sun fall on any object say tall tree then it goes on refracting from denser to rarer medium and at a point near the gound light gets totaly reflected due to which actually reflection takes place near the ground but not on it so we see a virtual image just above the ground or in other words mirage is formed

    3Thank You

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    • Posted by Naman Deole 7 years ago

    CBSE > Class 12 > Physics
    • 2 answers

    Suyash Tripathi 7 years ago

    Charge on a body is the integer multiple of the charge of an electron. q=ne Where , n= any integer e=charge of an electron e= 1.6*10^-19C

    1Thank You

    Asif Muhammad 7 years ago

    Every charge particle is integral multiple of 1.6*10^-19

    1Thank You

    ANSWER

    • Posted by Kritarth Tripathi 7 years ago

    CBSE > Class 12 > Physics
    • 3 answers

    Shivam Keshri 7 years ago

    LED - Light Emitting Diode LCD - Liquid Crystal Display ?

    0Thank You

    Kritarth Tripathi 7 years ago

    Can you plz elaborate it??

    0Thank You

    Abc Kumar 7 years ago

    You can see diff by watching them

    1Thank You

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    • Posted by Rajat Panwar 7 years ago

    CBSE > Class 12 > Physics
    • 3 answers

    Kaushal Pathak 7 years ago

    LCR circuit its impedence (z), q factor resonance in lc oscillation transformer condition for stepup and stepdown transformer

    0Thank You

    Abcd ☺️ 7 years ago

    AC generator is in ch 6, in ch 7 transformer is imp.

    0Thank You

    Harsha Phansalkar 7 years ago

    LCR circuit phasor diagram and AC generator

    0Thank You

    ANSWER

    • Posted by Ritika Raj 7 years ago

    CBSE > Class 12 > Physics
    • 3 answers

    Abcd ☺️ 7 years ago

    book se dekh k bta rhe h yr...

    1Thank You

    Abcd ☺️ 7 years ago

    it's unit is Coulomb-metre

    1Thank You

    Abcd ☺️ 7 years ago

    Ritika it's given in ncert topic 1.11

    0Thank You

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    • Posted by Akshat Agarwal 7 years ago

    CBSE > Class 12 > Physics
    • 4 answers

    Abcd ☺️ 7 years ago

    for long distance communicn., sky waves are suitable nd for line-of-sight(LOS) as well as satellite commn., space waves re suitable

    1Thank You

    Upendra Gurjar 7 years ago

    space wave

    0Thank You

    Shruti Jaiswal 7 years ago

    Ground wave

    0Thank You

    Prince Sakhiya 7 years ago

    Ground wave

    0Thank You

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    • Posted by Shivam Keshri 7 years ago

    CBSE > Class 12 > Physics
    • 2 answers

    Sneha Bansal 7 years ago

    If you speed is slow then from last section and speed is good then from 1st section ,as it give good impression on examiner

    2Thank You

    Sneha Bansal 7 years ago

    Depends on ur speed .

    2Thank You

    ANSWER

    • Posted by Vaishnavi Choudhary 7 years ago

    CBSE > Class 12 > Physics
    • 2 answers

    Shivam Keshri 7 years ago

    Refer SL Arora

    0Thank You

    Vaishnavi Choudhary 7 years ago

    Potentiometer derivation

    2Thank You

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    • Posted by Ashok Maurya 7 years ago

    CBSE > Class 12 > Physics
    • 2 answers

    Tashi Ongmu Lepcha 7 years ago

    No interference just diffraction

    1Thank You

    Rithwij P 7 years ago

    Its intensity will get reduced

    1Thank You

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    • Posted by Thakur Shubham Kumar 7 years ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Omar Ahmad Riyas 7 years ago

    CBSE > Class 12 > Physics
    • 2 answers

    Shruti Jaiswal 7 years ago

    No but generally cbse do not ask

    1Thank You

    Amit Jaiswal 7 years ago

    No

    3Thank You

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