The_diameter_of_brass_rod_is_4mm._Young‚Äö√Ñ√∂‚àö√ë� – McqOptions

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1.	The_diameter_of_brass_rod_is_4mm._Young‚Äö√Ñ√∂‚àö√ë‚àö¬•s_modulus_of_brass_is_9‚Äö√†√∂‚àö‚â•10⁹_N/m²._The_force_required_to_stretch_0.1%_of_its_length_is$
A.	360‚âà√¨‚àö√ëN
B.	36N
C.	36‚âà√¨‚àö√ë‚Äö√†√∂‚àö‚â•10<sup>5</sup> N
D.	144‚âà√¨‚àö√ë‚Äö√†√∂‚àö‚â•10<sup>3</sup>N
Answer» B. 36N

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