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1:22:51

Day 2 LIVE Units and Measurements | Live Class for Class 11 | JEE NEET Preparation

1:23:54

Day 3 LIVE Significant Figures, Rounding Off, Dimensional Analysis Class 11 | JEE NEET Preparation

1:24:01

Units and Measurements | Live Class for Class 11 | JEE NEET Preparation

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Under the same conditions of pressure and temperature, the velocity of sound in oxygen andhydrogen g

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Two strings of copper are stretched to the same tension. If their cross-sectional areas are in the r

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Two waves represented by y t 1 = 10 sin 200p andy t 2 20 2002= é +ë êùû úsin ppat a point aresuperim

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A star is moving away from the earth with a velocity of 100 km/s. If the velocity of light is 3 ×108

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The apparent wavelength of the light from a star,moving away from the earth is 0.01% more than itsre

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In a travelling wavey = . x − t + æè çöø ÷01 33023sin p (SI units)The phase difference between x

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A man standing on a cliff claps his hand and hear sits echo after 1 s. If sound is reflected from mo

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A sound wave is passing through air column in the form of compressions and rarefactions. Inconsecuti

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In a sinusoidal wave the minimum time required for a particular point to move from maximum displace

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If the temperature increases then what happens to the frequency of the sound produced by the organp

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With propagation of longitudinal waves through a medium, the quantity transmitted is

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The frequency of a sound wave is n and its velocity is v. If the frequency is increased to 4n, the

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Two identical rods are made of different materials whose thermal conductivities are K1 and K2.

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Rate of heat flow through a cylindrical rod is H1.Temperatures of ends of rod areT1 andT2. If all th

0:04:47

A uniform rope of length l lies on a table. If the coefficient of friction is μ, then the maximum le

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A block C of mass m is moving with velocity v0 and collides elastically with block A of mass m which

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Calculate the contact force acting on the mass m placed over the inclined plane of friction coeffici

0:10:19

To a man walking at the rate of 3 km/h the rain appears to fall vertically. When he increases his sp

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a projectile is thrown at an angle 37 from vertical. The angle of elevation of the highest point of

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A man wants to reach point B on the opposite bank of a river flowing at a speed 4 m/s starting from

1:11:22

🔴 LIVE Motion in Straight Line Practice Session All Questions by MP Alam