Question
A current-carrying conductor placed in a magnetic field
experiences a force because:Solution
When a conductor carries current, it means that charges (typically electrons) are in motion inside the conductor. A magnetic field exerts a force on these moving charges , not on stationary ones. This force is given by the Lorentz force law : 
This interaction causes the entire conductor to experience a mechanical force when placed in a magnetic field.
Under PKVY, an assistance of Rs.50,000 per ha for a period of three years is provided to States including States of Tamil Nadu & Rajasthan for promotion...
Total geographical area (mha) of India
Arrange in correct sequence the steps of Precision Agriculture
A. Evaluation of Precision Agriculture
B. Preparation of variability maps
According to second advance estimate of Horticulture production 2023-24, arrange the following in sequence?Â
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When the C:N ratio is greater than 30:1; which of the following phenomenon happens?
‘Centering’. The first cut on a young tea plant is at which of the following:Â
Under Kingdom Plantae, which division comprises of organisms which have chlorophyll-bearing, simple, thalloid, undifferentiated body?Â
Diamond Back Moth (DBM) is major pest ofÂ
Bacterial cell division primarily occurs via:
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