Question

Q30. Calculate the modulus of section of rectangle
beam of size 240 mm x 400 mm.
3
(A) 5.4 x 106 mm
(B) 6.2 x 106 mm3
(C) 5.5 x 106 mm
23
3
(D) 6.4 x 106 mm​

Answer 1

Answer:

Step-by-step explanation:

big question