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Physics expert with 24 years of teaching experience

Two tuning forks with natural frequencies 340 Hz each move relative to a stationary observer. One fork moves away from the observer, while the othe...

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Asked By @Sayangdipto1998 · 3 Jul, 2017
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02:09
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Physics expert with 24 years of teaching experience

Find the ratio of angular speeds of minute hand and hour hand of a watch and also find the angular speed of the second's hand in a watch.

Asked By @jaipachoria · 5d
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01:49
@jaipachoria 

Thanks

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Career Expert | Parenting Coach | Personality Transformation Consultant

How to concentrate?

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02:00
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Career Expert | Parenting Coach | Personality Transformation Consultant

What is the best strategy to attempt the difficult questions vs easy questions for JEE-Advanced?

Asked By @Trish.08 · 2 Apr, 2017
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02:21
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Head, DLP & Online at Bansal Classes

where i can get study material of chemistry fo jee preparation for free???

Asked By @shivam9472 · 5 Jul, 2017
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03:08
@paradkar00wrd 

sir where can i ask doubts

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Head, DLP & Online at Bansal Classes

For the preparation of IITJEE should we study the NCERT books of class 11/12 or ignore it and study different guide books?

Asked By @Vishal12233 · 3 Jul, 2017
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02:38
@Vishal12233 

thanks a lot sir for answering my question

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Head, DLP & Online at Bansal Classes

Decomposition of H2O2 is a first order reaction. A solution of H2O2 labelled as "16.8V" was left open. Due to this, some H2O2 decomposed. To determ...

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Asked By @Vhiranandani064 · 3 Jul, 2017
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03:54
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Physics expert with 24 years of teaching experience

in ydse two slit are are d apart pattern observed at From the slit . the point directly opposite one of the slit,a dark fringe is observed....The w...

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Asked By @Chayanshi · 25 Jun, 2017
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01:52
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Physics expert with 24 years of teaching experience

if the angle alpha between two forces of equal magnitude is reduced to ( alpha -60°),then the magnitude if their resultant becomes √3 times of the ...

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Asked By @yashl1 · 3 Jul, 2017
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03:04
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Head, DLP & Online at Bansal Classes

integral enthalpy of solution of KCL when 1 mole of it is dissolved in 20 mole of water is + 15. 90 kj. when 1 mole of it is dissolved in 200 mole ...

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Asked By @mudasir671 · 20 Jun, 2017
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02:47
@mudasir671 

it is on my module....

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