`1 m^(2) = …….. (mm)^(2) `.

Convert : 2.5m^(2) "to " mm^(2)

1 kg m//s^(2) =___gm- mm//s^(2)

A point mass m is suspended usin two wires of different material as shown in the figure. If corss-section of wire-1 and sore-2 are 3mm ^(2) and sqrt(3) mm^(2) respectively, which of the following is correct?

A point mass m is suspended usin two wires of different material as shown in the figure. If corss-section of wire-1 and sore-2 are 3mm ^(2) and sqrt(3) mm^(2) respectively, which of the following is correct?

If 1 m^2 -= x mm^2 , then the value of x is

1m^(2)= _____________hectare 1 hectare =________ km^(2) 1mm^(2)= _____________ km^(2)

The Young's modulus of a wire of length 2m and area of cross section 1 mm^(2) is 2 xx 10^(11) N//m^(2) . The work done in increasing its length by 2mm is

1 cm^2 =________ mm^2

What is the angle between the straight lines (m^(2)-mm)y=(mm+n^(2))x+n^(3) and(mn+m^(2))y=(mn-n^(2))x+m^(3) where mgtn ?