Question
What is the main principle behind the working of an
electric motor?Solution
An electric motor works on the principle of electromagnetic induction. When a current carrying conductor is placed in a magnetic field, a force acts on it, resulting in motion. This is explained by Fleming's left hand rule. The magnetic field and electric current interact to produce mechanical energy.
Statement:
Only a few Boat are Noise.
Only a few Noise are Bose.
Conclusion:
I. Som...
Statements:
No contract is a bond.
Some bonds are agreements.
All agreements are collaborations.
Some collaboratio...
- In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if they ...
Statements:
Some rivers are oceans.
All oceans are beaches.
Conclusions:
I. Some rivers are beaches.
II. All ocea...
Statements: Some chairs are table.
All tables are window.
Conclusions: I. All table are chair.
...
In the question three statements are given, followed by three conclusions, I, II and III. You have to consider the statements to be true even if it see...
In the questions given below, there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be...
Statements :All blues are whites.
Some whites are reds.
All yellows are reds.
Conclusions :I. Some reds are whites.
II. Some yellows are whites.
Read the given statements and conclusion carefully. Assuming the information given in the statement is true, even if it appears to be at variance with...
Statements:Some lion are tiger.
Some tiger are dog.
No dog i...
