A.C current is generated by using an alternator. Dynamo only generates d.c current . Aur choke coil toh inductance hota hh it behaves like resistance it doesnt generate anything Isliye uska D sahi hoga Aapse request hh sir agar apko kisi sawal ka uttar nahi pata toh video banane se pehle khojbeen kar liga kariye. Isse jo masoom bache dekhte hein apko unka bhala hoga 🙏🙏🙏🙏🙏🙏 Bas request kar raha hu , ise criticism samajhiyega apmaan nahi.
Sir question no 10 ka answer 1648 hoga actually Dutch 1658 main ek sath Kasim bazar, Balasore, Patna, aur Nagapattam main established ki thi lakin isme Wah date nhi h isliye 1648 hoga