Question
A transformer works on which
principle?Solution
A transformer changes the voltage level using the principle of mutual induction. This is governed by Faraday’s Law, which states that a changing magnetic flux induces an emf in a coil. A transformer uses alternating current to create varying magnetic flux in the core, inducing voltage in the secondary coil. Hence, it operates on Faraday’s Law.
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R:
Assertion A: Break of monsoon at critic...
Pradhan Mantri Kisan Samman Nidhi (PM-KISAN), launched in 2019 is ____
Toned milk should contain minimum ____% fat and ___% SNF.Â
Which element is responsible for nodulation in legumes?   Â
The following is not included under purpose wise classification of credit
The tissue that makes up the bulk of the plant body and performs various functions such as storage and support is called:
Downy mildew or Green ear disease of Sorghum is ______
Heat period of buffalo is:
IBDUÂ
A lluvial soils are derived from the sediment being deposited by the river Ganga in the Indo–Gangetic plain. Newly formed alluvial soils are known as...
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