Figure 5

Impact of \(M\) on \(f^{\prime}\) , \(\left( {Gr} \right)_{t} = 0.7, Pr = 8, Sc = 5, \beta = 0.2, Ec = 0.1,\left( {Gr} \right)_{c} = 0.5,K^{*} { } = 0.1,\beta^{*} = 0.2, Sr = 0.1, \) and \( Du = 0.2, \;\varepsilon_{1} = 0.3, \;\varepsilon_{2} = 0.7, \;\alpha_{1} = 0.5, \;\alpha_{2} = 3.0.\)