Q. 1: A cast iron bracket subjected to bending has a cross-section of I-shape with unequal flanges as shown in Fig. 1. If the maximum compressive stress is not to exceed 2R MN/m², what is the bending moment, the section can take? If the section is subjected to 1.5R kN of shear force, draw the shear stress distribution over the depth of the section. R is last two digits of your roll no.

Elements Of Electromagnetics
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Please try to answer the question within 25 minutes here value of R is 48
Q. 1: A cast iron bracket subjected to bending has a cross-section of I-shape with unequal
flanges as shown in Fig. 1. If the maximum compressive stress is not to exceed 2R MN/m²,
what is the bending moment, the section can take? If the section is subjected to 1.5R kN of
shear force, draw the shear stress distribution over the depth of the section. R is last two
digits of your roll no.
ivalent force
Transcribed Image Text:Q. 1: A cast iron bracket subjected to bending has a cross-section of I-shape with unequal flanges as shown in Fig. 1. If the maximum compressive stress is not to exceed 2R MN/m², what is the bending moment, the section can take? If the section is subjected to 1.5R kN of shear force, draw the shear stress distribution over the depth of the section. R is last two digits of your roll no. ivalent force
5cm
25
cm
15 cm
5 cm
25 cm
cm
Fig. 1
Transcribed Image Text:5cm 25 cm 15 cm 5 cm 25 cm cm Fig. 1
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