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Start learning 50% faster. Sign in nowTotal distance travelled by train M = (2x – 35) m Total distance travelled by train N = (x + 35 + x – 35) = 2x m According to question, => (2x – 35)/28 = 2x/32 => 64x – 1120 = 56x => 8x = 1120 => x = 140 m
In which form is the supplied heat energy stored during change in temperature of substance?
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1) Red
2) Green
3) Black
4) Yellow
What is the pH of Urine ?
In the isothermal Process ______________ remains Constant.
Which of the following circuit elements is used to 'block' DC in an electronic circuit?
A ray of light from the object parallel to principal axis of a concave lens, after refraction appears to diverge from which point on the same side of th...
Which Nobel Gas is also known as ‘Stranger Gas’?
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1 unit of Newton is equal to
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