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If the two conductors carry current in the same direction ?
RRB SSE - 2014
Which of the following is an active component of a circuit ?
RRB JE 2014
Electric current in a metal wire is due to the flow of :
RRB JE - 2014
Water is known as acidic water if the pH is :
BPSC AE - 2022
The friction factor for laminar flow is given by
BPSC AE - 2022
现已上线!2025 年 Telegram 研究 — 年度关键洞察 
