Quantifying the Efficiency of Viscous Interaction during Intense Northward IMF Bz events of 23- 24 Solar Cycles

Ashna VM1, Ankush Tukaram Bhaskar2, G Manju3, Geeta Vichare4, Tarun K Pant5 and Sini R1, (1)Department of Physics ,Providence Women's College, Calicut University, Calicut, India, (2)Space Physics Laboratory ,Vikram Sarabhai Space Centre,Indian Space Research Organisation, Trivandrum, India, (3)Space Physics Laboratory,Vikram Sarabhai Space Centre,Indian Space Research Organisation, Trivandrum, India, (4)Indian Institute of Geomagnetism, Navi Mumbai, India, (5)Space Physics Laboratory,Vikram Sarabhai Space Centre,Indian Space Research Organaisation, Trivandrum, India