**Greek symbols**

declination in mass diffusivity is observed. Due to this effect nanoparticle

*Impact of magnetic parameter M on Concentration profile ϕδ*ð Þ*ξ .*

*Heat Transfer - Design, Experimentation and Applications*

**Figure 10** reflects the variation for nanoparticle concentration *ϕδ*ð Þ*ξ* against the magnetic parameter *M* ð Þ 0*:*8, 1*:*0, 1*:*2 . With increase in magnetic parameter *M*, rate of mass transportation decreases that consequently increase nanoparticle concentration and hence reduction in the value of local Sherwood number is notice as seen

Present study reflects the heat, mass and flow transportation of Magnetohydrodynamic (MHD) nanofluid towards a sheet which is stretched linearly. Key findings

1.Skin friction coefficient elevates with increment in magnetic parameter *M* due to produced Lorentz force that ultimately improves local Sherwood number

2.Fluid temperature enhances for greater values of physical parameters Eckert number *Ec*, Brownian motion parameter *Nb* and thermophoresis parameter *Nt*.

3.An enhancement in the profile of nanoparticle concentration is noticed for greater values of thermophoresis parameter *Nt*,. Whereas, it declines for

along with Nusselt number for higher magnetic parameter *M*.

Brownian motion parameter *Nb* and Schmidt number *Sc*.

concentration decreases.

in **Table 1**.

**Figure 10.**

**4. Conclusions**

**Nomenclature**

**222**

of current analysis are summarized as:

*x*, *y* Cartesian coordinates *B* Magnetic field intensity *a* Positive constant

