class 12

Missing

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Identify the wrong statement in the following:

A body is at rest at x = 0. At t = 0, it starts moving in the positive x-direction with a constant acceleration. At the same instant another body passes through x = 0 moving in the positive x-direction with a constant speed. The position of the first body is given by \displaystyle{x}_{}

The area of the plane region bounded by the curves $x+2y_{2}=0$and $x+3y_{2}=1$is equal to

A binary liquid solution is solution is prepared by mixing n-heptane and ethanol. Which one of the following statements is correct regarding the behaviour of the solution ?

How many different words can be formed by jumbling the letters in the word MISSISSIPPI in which no two S are adjacent?

The statement $pqp $is equivalent to

The half life period of a first order chemical reaction is 6.93 minutes. The time required for the completion of 99% of the chemical reaction will be (log 2 = 0.301)

If $sin_{−1}(5x )+cosec_{−1}(45 )=2π $ then the value of x is: