Explanation

Earth's magnetic field always has a horizontal component except at  At 60*latitude 

At magnetic poles, the angle of dip is  $90^o$ . Hence the horizontal  component 

 $B_H=Bcos\theta =0$ 

Explanation

There are three types of lunar eclipse: a total lunar eclipse, a penumbral lunar eclipse and a partial lunar eclipse.

To understand the difference between them, we first need to understand how Earth's shadow works.

Explanation

Given the base of a right angled triangle is 8 m and its hypotenuse is 10 m

Then height =(10)2−(8)2​=100−64​=36​=6 cm

Then area of triangle =21​×8×6=24 sq cm

Explanation

Explanation

مدھر mellow

Explanation

“Qisas” means punishment by causing similar hurt at same part of the body of convict as he has caused to the victim or he’ casing his death if he has committed qatl-i-amd in exercise of the right of the victim or a wali.

Some cases of hurt are usually liable to Qisas; it can be awarded as punishment in the following offences:

1. Hurt

2. Qatl-i-Amd

Explanation

The Battle of the Trench, also known as the Battle of Khandaq and the Battle of the Confederates.

27-day-long defense by Muslims of Yathrib from Arab and Jewish tribes.

Explanation

The effects of the thyroid come from two iodine containing-hormones

Explanation

Prophet Hazrat Sulaiman Knew The Language Of Birds.

Hazrat Suleman A.S was the youngest son of the Prophet Dawud (A.S).

He was born in Jerusalem. The name of his mother was Saba."

Explanation

Britain is supposed to be one of only six countries that have no written constitution, the others being Israel, Libya, New Zealand, Oman and Saudi Arabia.