this question is belong to the chapter force and laws of more in this tell the correct option.
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Resolve the tension of the strings into two regular components.
T1Cosα = T2cosβ
T1=T2 (cosβ/cosα) => (i )
and,
T1sinα + T2sinβ = mg (now,substitute i)
T2(cosβ/cosα) sinα + T2sinβ = mg
T2= mgcosα/(sinαcosβ + cosαsinβ) = Mgcosα/sin(α+β)
T1= T2(cosβ/cosα) = (Mgcosα/sin(α+β) ) × (cosβ/cosα)
T1= mgcosβ/ sin(α+β)
Hence option c is correct.
hope my answer is clear to u friend. Pls mark it the brainliest.
T1Cosα = T2cosβ
T1=T2 (cosβ/cosα) => (i )
and,
T1sinα + T2sinβ = mg (now,substitute i)
T2(cosβ/cosα) sinα + T2sinβ = mg
T2= mgcosα/(sinαcosβ + cosαsinβ) = Mgcosα/sin(α+β)
T1= T2(cosβ/cosα) = (Mgcosα/sin(α+β) ) × (cosβ/cosα)
T1= mgcosβ/ sin(α+β)
Hence option c is correct.
hope my answer is clear to u friend. Pls mark it the brainliest.
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