Chemistry-
General
Easy

Question

  1.    
  2.    
  3.    
  4.    

The correct answer is:



    So the answer is (a)

    Related Questions to study

    General
    physics-

    The trajectory of a particle moving in vast maidan is as shown in the figure. The coordinates of a position A are (0,(b) . The coordinates of another point at which the instantaneous velocity is same as the average velocity between the points are

    The trajectory of a particle moving in vast maidan is as shown in the figure. The coordinates of a position A are (0,(b) . The coordinates of another point at which the instantaneous velocity is same as the average velocity between the points are

    physics-General
    General
    physics-

    The path of a projectile in the absence of air drag is shown in the figure by dotted line. If the air resistance is not ignored then which one of the path shown in the figure is appropriate for the projectile

    The path of a projectile in the absence of air drag is shown in the figure by dotted line. If the air resistance is not ignored then which one of the path shown in the figure is appropriate for the projectile

    physics-General
    General
    physics-

    Figure shows four paths for a kicked football. Ignoring the effects of air on the flight, rank the paths according to initial horizontal velocity component, highest first

    Figure shows four paths for a kicked football. Ignoring the effects of air on the flight, rank the paths according to initial horizontal velocity component, highest first

    physics-General
    parallel
    General
    physics-

    A solid disc rolls clockwise without slipping over a horizontal path with a constant speed upsilon. Then the magnitude of the velocities of points A, B and C (see figure) with respect to a standing observer are respectively

    A solid disc rolls clockwise without slipping over a horizontal path with a constant speed upsilon. Then the magnitude of the velocities of points A, B and C (see figure) with respect to a standing observer are respectively

    physics-General
    General
    biology

    The activity of proportional to-amylase in the endosperm of barley germinating seed in induced by :

    The activity of proportional to-amylase in the endosperm of barley germinating seed in induced by :

    biologyGeneral
    General
    biology

    A phytohormone involved in the de novo synthesis of proportional to-amylase in germinating seeds is :

    A phytohormone involved in the de novo synthesis of proportional to-amylase in germinating seeds is :

    biologyGeneral
    parallel
    General
    physics-

    A particle P is sliding down a frictionless hemispherical bowl. It passes the point A at t equals 0. At this instant of time, the horizontal component of its velocity is v. A bead Q of the same mass as P is ejected from A at t equals 0 along the horizontal string A B (see figure) with the speed v. Friction between the bead and the string may be neglected. Let t subscript P end subscript and t subscript Q end subscript be the respective time taken by P and Q to reach the point B. Then

    A particle P is sliding down a frictionless hemispherical bowl. It passes the point A at t equals 0. At this instant of time, the horizontal component of its velocity is v. A bead Q of the same mass as P is ejected from A at t equals 0 along the horizontal string A B (see figure) with the speed v. Friction between the bead and the string may be neglected. Let t subscript P end subscript and t subscript Q end subscript be the respective time taken by P and Q to reach the point B. Then

    physics-General
    General
    physics-

    A stone of mass 1 kg tied to a light inextensible string of length L equals fraction numerator 10 over denominator 3 end fraction m is whirling in a circular path of radius L in a vertical plane. If the ratio of the maximum tension in the string to the minimum tension in the string is 4 and if g is taken to be 10 m divided by sec to the power of 2 end exponent invisible function application blank, the speed of the stone at the highest point of the circle is

    A stone of mass 1 kg tied to a light inextensible string of length L equals fraction numerator 10 over denominator 3 end fraction m is whirling in a circular path of radius L in a vertical plane. If the ratio of the maximum tension in the string to the minimum tension in the string is 4 and if g is taken to be 10 m divided by sec to the power of 2 end exponent invisible function application blank, the speed of the stone at the highest point of the circle is

    physics-General
    General
    physics-

    A string of length L is fixed at one end and carries a mass M at the other end. The string makes 2/p revolutions per second around the vertical axis through the fixed end as shown in the figure, then tension in the string is

    A string of length L is fixed at one end and carries a mass M at the other end. The string makes 2/p revolutions per second around the vertical axis through the fixed end as shown in the figure, then tension in the string is

    physics-General
    parallel
    General
    chemistry-

    chemistry-General
    General
    physics-

    A particle is projected with velocity upsilon subscript 0 end subscriptalong x minus a x i s. The deceleration on the particle is proportional to the square of the distance from the origin i.e., a equals alpha x to the power of 2 end exponent. The distance at which the particle stops is

    A particle is projected with velocity upsilon subscript 0 end subscriptalong x minus a x i s. The deceleration on the particle is proportional to the square of the distance from the origin i.e., a equals alpha x to the power of 2 end exponent. The distance at which the particle stops is

    physics-General
    General
    biology

    Which enzyme is synthesized de-novo in aleurone layers of germinating seeds due to the effect of gibberellins ?

    Which enzyme is synthesized de-novo in aleurone layers of germinating seeds due to the effect of gibberellins ?

    biologyGeneral
    parallel
    General
    physics-

    A particle moves along the sides AB, BC, CD of a square of side 25 m with a velocity of 15m s to the power of negative 1 end exponent. Its average velocity is

    A particle moves along the sides AB, BC, CD of a square of side 25 m with a velocity of 15m s to the power of negative 1 end exponent. Its average velocity is

    physics-General
    General
    physics-

    The upsilon minus t plot of a moving object is shown in the figure. The average velocity of the object during the first 10 seconds is

    The upsilon minus t plot of a moving object is shown in the figure. The average velocity of the object during the first 10 seconds is

    physics-General
    General
    physics-

    From the following displacement-time graph find out the velocity of a moving body

    From the following displacement-time graph find out the velocity of a moving body

    physics-General
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.