Subject Experts Solutions for Exercise 2: PRACTICE QUESTIONS (COMPETITION WING)
Subject Experts Science Solutions for Exercise - Subject Experts Solutions for Exercise 2: PRACTICE QUESTIONS (COMPETITION WING)
Attempt the free practice questions from Exercise 2: PRACTICE QUESTIONS (COMPETITION WING) with hints and solutions to strengthen your understanding. Pearson IIT Foundation Science solutions are prepared by Experienced Embibe Experts.
Questions from Subject Experts Solutions for Exercise 2: PRACTICE QUESTIONS (COMPETITION WING) with Hints & Solutions
The property of attracting iron by a magnet is called _____ property.
What happens if the material used to make the armature of an electric bell is changed to steel?
What will be the change in the length of each small bar magnet when a bigger bar magnet is cut into four equal parts parallel to the equatorial line?
A toy car (made of soft iron) and two bar magnets are arranged as shown in the figure. What would happen if magnet 'A' moved towards the car as shown in the figure?
Consider a magnet which is hung by the hook of a spring as shown in figure. Then what could be the possible option from the following to attain the final position shown in the figure.
Define effective length.
The effective length of the first magnet is two times that of the second magnet. The effective length of the third magnet is one-third of the first magnet. If the effective length of the second magnet is , the effective length of the third magnet is _____.
Calculate the effective length of magnet 'R' if the effective length of magnet 'P' is twice of magnet 'Q' and the effective length of 'R' is thrice of 'P' and the effective length of 'Q' is .
