Question

A number line has marks A question mark, negative 2, B question mark, 0, 1, C-2, 3, D question mark, 5, E 6. What number is represented by point B? Which point represents the number 2?

Answer 1

Answer:

MARK ME AS A BRAIN LIST

Explanation:

• The collection of numbers ....−2, −1, 0, 1, 2 .... is called integers. These are the numbers with the negative sign and are called negative numbers
• Students will learn that one more than the given number gives successor and one less than the given number gives predecessor.

Answer 2

Explanation:

Right-Hand Thumb rule. Assume that you are holding a straight current-carrying conductor in your right hand such that the thumb points towards the direction of the current. Then your fingers will wrap around the conductor in the direction of field lines of the magnetic field.