Question
The storage battery of a car has an emf of 15 V. If the
internal resistance of the battery is 0.5 Ω, what is the maximum current that can be drawn from the battery?Solution
In the above question it is given that: Emf of the battery, E= 15V Internal resistance of the battery, r = 0.5 Ω Consider the maximum current drawn from the battery to be I. Therefore, using Ohm’s law, E = Ir => I = E/r => I = 15/0.5 => I = 30 A Clearly, the maximum current drawn from the given battery is 30A
When was the AMRUT Scheme launched?
In the Global Innovation Index 2024, India ranked 39th among 133 economies. Which initiative was crucial in fostering entrepreneurship and innovation in...
Which state has recently become the third state to have a food Security Atlas?
Which of the folloiwng SaaS FinTech company has collaborated with National Payments Corp. of India (NPCI) to issue contactless credit cards on the RuPay...
In the context of SAGY, which of the following is a unique feature regarding the monitoring and evaluation of the scheme?
How much financing did the World Bank approve to help India accelerate low carbon energy development in its second round?
Mumbai won the 2024 Irani Cup after a gap of 27 years by defeating which team?
The Asian Development Bank (ADB) announced a ____ financial support for the food security of the Asia Pacific region ?
What was the unemployment rate in rural areas in 2021-22, according to the PLFS data released by NSO?
Recently which of the following stock exchange has received approval from the Securities Exchange Board of India (SEBI) to set up a social stock exchang...
Relevant for Exams:
