**Answer:**

**Biasing** - Biasing means being unfair to someone or something, and liking the other one or helping them.

**Doping** - Doping is where a person use drug to get better at sporting and get stronger muscles, such as getting stronger, getting faster and so on. It is mostly used by athletics.

About **76.3%** who use this site if what they selected it true

Well, the length of every day is 24 hours all over the world.

You must be talking about the length of **daylight.**

On the equator, the longest daylight (sun up in the sky) is just about

12 hours, twice a year, around March 21 and September 21.

At the north and south poles, the sun is up in the sky for SIX MONTHS.

**Answer:**

= 154 cm

= 216.6 cm

The image is real

**Explanation:**

= height of the object = 3.20 cm

= height of the image = 4.50 cm

f = focal length of the converging lens = 90 cm

= object distance from the lens = ?

= image distance from the lens = ?

using the equation for magnification

= 1.40625 eq-1

using the lens equation

using eq-1

= 154 cm

Using eq-1

= 1.40625

= 1.40625 (154)

= 216.6 cm

The image is real