Consider an expression F = A x sin^(-1)'(Bt) where F represents force, x represents distance and t represents time. Dimensionally the quantity AB represents

Consider an expression F = A x sin^(-1)'(Bt) where F represents force,

1.	Consider an expression F = A x sin^(-1)'(Bt) where F represents force, x represents distance and t represents time. Dimensionally the quantity AB represents
Answer» energy surface TENSION intensity of light pressure Solution :Dimensional analysis SUGGESTS that the quantity Ax on RHS MUST have the DIMENSIONS of force whereas B must have the dimensions of recipocal of time. Then, the product AB will have the dimensions of energy per unit area per unit time, the same as those of intensity of light.