Units and Measurements

Related Questions

• Density of a liquid in CGS system is 0.625\[g/c{m^3}\]. What is its magnitude in SI system

  ---

• Which is different from others by units

  ---

• A physical parameter a can be determined by measuring the parameters b, c, d and e using the relation a = ${b^\alpha }{c^\beta }/{d^\gamma }{e^\delta }$. If the maximum errors in the measurement of b, c, d and e are ${b_1}$%, ${c_1}$%, ${d_1}$% and ${e_1}$%, then the maximum error in the value of a determined by the experiment is

  ---

• The dimensions of stress are equal to

  ---

• The equation of a wave is given by <br> \[Y = A\sin \omega \left( {\frac{x}{v} - k} \right)\]<br>where \[\omega \] is the angular velocity and \[v\] is the linear velocity. The dimension of \[k\] is

  ---