Free Notes for Class 5–12 | CBSE | 24x7 Access
Home Schools Pricing
Log in Get Started
Class 10 Science Medium Mcq English Medium

In the described activity, current through the aluminium rod initially flows from

Question
In the described activity, current through the aluminium rod initially flows from
B to A
A to B
north to south only
earth to battery only
Answer
B to A
Detailed Explanation
Activity 12.7 specifies that current is passed through the rod from B to A. — Examisthan.com
A compass needle is best described as a Science · Magnetic Effects of Electric Current The end of a compass needle that points approximately towards north is called the Science · Magnetic Effects of Electric Current Like poles of two magnets Science · Magnetic Effects of Electric Current Unlike poles of two magnets Science · Magnetic Effects of Electric Current

Want the full Science question bank?

Log in for free to unlock practice tests, notes, and an AI tutor for Class 10.

Get started free