Physics-
General
Easy

Question

Choose the wrong statement

  1. all quantities can be expressed dimensionally in terms of the fundamental quantities  
  2. a fundamental quantity cannot be represented dimensionally in terms of the rest of fundamental quantities  
  3. the dimension of a fundamental quantity, in other fundamental quantities is always zero  
  4. the dimension of a derived quantity is  

The correct answer is: the dimension of a derived quantity is


    in any fundamental quantity

    Related Questions to study

    General
    Physics-

    The distance covered by a particle in time t is given by x = a + bt + ct2 + dt3. The dimensions of a and d are –

    The distance covered by a particle in time t is given by x = a + bt + ct2 + dt3. The dimensions of a and d are –

    Physics-General
    General
    Physics-

    If the units of length , velocity and force are half, then the units of Power will be –

    If the units of length , velocity and force are half, then the units of Power will be –

    Physics-General
    General
    Physics-

    If Force =(x/density) + C is dimensionally correct, the dimension of x are –

    If Force =(x/density) + C is dimensionally correct, the dimension of x are –

    Physics-General
    parallel
    General
    Physics-

    If the units of length and force are increased four times, then the unit of energy will-

    If the units of length and force are increased four times, then the unit of energy will-

    Physics-General
    General
    Physics-

    The unit of temperature in SI system is-

    The unit of temperature in SI system is-

    Physics-General
    General
    Physics-

    Temperature can be represented as derived unit from which of the combination of units given below –

    Temperature can be represented as derived unit from which of the combination of units given below –

    Physics-General
    parallel
    General
    Physics-

    The dimension of which quantity is different from the remaining three quantities-

    The dimension of which quantity is different from the remaining three quantities-

    Physics-General
    General
    Physics-

    Theequation of the stationary wave is y = 2A sin open parentheses fraction numerator 2 pi c t over denominator lambda end fraction close parentheses cos invisible function application open parentheses fraction numerator 2 pi x over denominator lambda end fraction close parentheses Which of the following statements is wrong ?

    Theequation of the stationary wave is y = 2A sin open parentheses fraction numerator 2 pi c t over denominator lambda end fraction close parentheses cos invisible function application open parentheses fraction numerator 2 pi x over denominator lambda end fraction close parentheses Which of the following statements is wrong ?

    Physics-General
    General
    Physics-

    The equation of a wave is given byy = A sin open curly brackets fraction numerator x over denominator v end fraction minus k close curly brackets; where  is the angular velocity and v is the linear velocity . The dimensions of k is -

    The equation of a wave is given byy = A sin open curly brackets fraction numerator x over denominator v end fraction minus k close curly brackets; where  is the angular velocity and v is the linear velocity . The dimensions of k is -

    Physics-General
    parallel
    General
    Physics-

    If x = at + bt2, where x is in metre and t in hour (hr), then unit of b will be-

    If x = at + bt2, where x is in metre and t in hour (hr), then unit of b will be-

    Physics-General
    General
    Physics-

    If force, length and time would have been the fundamental units, what would have been the dimensional formula for mass ?

    If force, length and time would have been the fundamental units, what would have been the dimensional formula for mass ?

    Physics-General
    General
    Physics-

    Express L in terms of G, h and c-

    Express L in terms of G, h and c-

    Physics-General
    parallel
    General
    Physics-

    Two quantities whose dimensions are not same, cannot be

    Two quantities whose dimensions are not same, cannot be

    Physics-General
    General
    Physics-

    The dimensional formula of propagation vector (k) is

    The dimensional formula of propagation vector (k) is

    Physics-General
    General
    Physics-

    Which of the following is a dimensional constant ?

    Which of the following is a dimensional constant ?

    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.