An induction stove works on this principle
A) electric induction
B) induced emf
C) electro magnetic induction
D) magnetic induction.
1 Answers
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Shiva can type `x` words per hour while Sreevias can type `y` words per hour. Shiva works for 5 hours per day and Sreenvias works for 7 hours per day.
Correct Answer - `5x + 7y ge 700`
2 Answers 1 views
Machine A can produce 6 items per hour and machine B can produce 11 items per hours. If machine A works for x hours and B works for y hours in a day a
Correct Answer - `6x + 11y le 200`
2 Answers 1 views
Explain concept of charging by induction.
1. If an uncharged conductor is brought near a charged body, (not in physical contact) the nearer side of the conductor develops opposite charge to that on the charged body...
2 Answers 1 views
What do you mean by mutual induction?
When two coils are brought in proximity with each other the magnetic field in one of the coils tend to link with the other. This further leads to the generation...
2 Answers 1 views
In which among the following the principle of electromagnetic induction is not involved ?
C) Working of an electric bulb
2 Answers 1 views
The ratio of magnetic induction along the axis to magnetic induction along the equator of a magnet is
Correct option is: (C) 2 : 1
2 Answers 1 views
Lactometer works on the principle of A) density
B) relative density
2 Answers 2 views
Hydraulic jack works on the principle of A) Archimedes’ principle
C) Pascal’s principle
2 Answers 4 views
Hydraulic jacks works on …………. principle.
Correct option is B) Pascal
2 Answers 2 views
If an organisation does not provide the right place for physical and human resources in an organisation, which principle principle is violated ? What
Principle of Order.
2 Answers 2 views