PhysicsEasy148×since 2002Q7957Choose the correct relationship between Poisson ratio (σ)(\sigma)(σ), bulk modulus (K) and modulus of rigidity (η)(\eta)(η) of a given solid object :Aσ=3K+2η6K+2η\sigma=\frac{3 K+2 \eta}{6 K+2 \eta}σ=6K+2η3K+2ηBσ=3K−2η6K+2η\sigma=\frac{3 K-2 \eta}{6 K+2 \eta}σ=6K+2η3K−2ηCσ=6K+2η3K−2η\sigma=\frac{6 K+2 \eta}{3 K-2 \eta}σ=3K−2η6K+2ηDσ=6K−2η3K−2η\sigma=\frac{6 K-2 \eta}{3 K-2 \eta}σ=3K−2η6K−2ηCheck answerSkip