Explanation

The nucleus is the dense center of an atom, containing protons (positively charged) and neutrons (neutral).

Electrons orbit around the nucleus in electron shells.

Explanation

Every constant term in an expression has degree 0 because it has no variable part.

The degree refers to the highest power of the variable in the term; constants have no variable, so the degree is zero.

Explanation

Explanation

The Holy Prophet (PBUH) was famously known as Al-Amin, meaning Trustworthy, by the people of Makkah.

This title reflected his honesty and reliability even before prophethood.

Explanation

Chatting means گپ شپ

Gossip means گپ شپ

Explanation

Arteries are blood vessels that carry oxygen-rich blood away from the heart to the body.

They have thick, muscular walls to handle the high pressure of blood pumped by the heart.

Explanation

O(P) = O(Q) means the number of elements in P is equal to the number of elements in Q.

This implies that P and Q have the same cardinality, which can be represented as P ~ Q (P is equivalent to Q).

Explanation

The crescent moon and star on Pakistan’s flag are white.

They are placed on a green background symbolizing progress and peace.

Additional Information:

White color represents – peace and honesty & symbolizing the role of religious minorities

Green color represents – hope, joy, and love, and in many cultures has a sacred significance as in Pakistan where the color green is associated with Islam.

The crescent in the Pakistani Flag represents progress

Explanation

Quarrelled means جھگڑا

Explanation