1. No load current of a transformer
(a) has small magnitude with high p.f.
(b) has high magnitude with low p.f.
(c) has high magnitude with high p.f.
(d) has small magnitude with low p.f.
CBSE Class-10 Compartment Exam 2019 : Question Paper- Social Science
SECTION A
1. Why was Otto Von Bismarck considered as the architect of the unified Germany ?
OR
Why were the Vietnamese provinces like Nghe An and Ha Tinh called as ‘‘electrical fuses’’ ?
