Explanation

Adding "ion" to "fascinate" forms "fascination," changing the verb to a noun.

"Fascination" refers to the state or quality of being fascinated.

Explanation

Explicit meaning refers to information that is clearly stated and direct, leaving no room for confusion.

It contrasts with implicit meaning, which is suggested or implied.

Explanation

Edward Thorndike emphasized that educational psychology should be based on scientific principles and should focus on the measurement of learning processes and outcomes.

He is known for his work on the theory of connectionism and his development of the law of effect, which influenced the study of behavior and learning.

Explanation

Soaps are alkaline.

It often contain basic substances like sodium hydroxide, which can irritate or burn the eyes.

These bases disrupt the eye's natural pH, causing a stinging or burning sensation.

Explanation

Petrol typically contains around 0.05% sulfur, which can contribute to air pollution when burned.

The sulfur content in fuels is regulated to reduce harmful emissions and environmental impact.

Explanation

حواریون وہ لوگ تھے جو حضرت عیسیٰ علیہ السلام کے قریب ترین پیروکار اور مددگار تھے۔

قرآن مجید میں یہ لفظ حضرت عیسیٰ علیہ السلام کے ماننے والوں کے لیے استعمال ہوا ہے، جو ان کی دعوت پر ایمان لائے اور ان کے ساتھ تھے۔

Explanation

A chemical property describes a substance’s ability to undergo a change that alters its chemical identity.

Examples include flammability, reactivity with acids, or ability to rust.

Explanation

To factorize 4x² + 7x + 3:

Let's find two numbers that multiply to 4*3 = 12 and add to 7:

The numbers are 4 and 3 (since 4 + 3 = 7 and 4 * 3 = 12).

Now, rewrite the middle term:

4x² + 4x + 3x + 3

Factor by grouping:

4x(x + 1) + 3(x + 1)

(4x + 3)(x + 1)

The correct answer is (x + 1)(4x + 3).

Explanation

In soap-making (saponification), steam helps melt fats or oils, allowing them to react efficiently with caustic soda (NaOH).

This ensures the chemical reaction proceeds smoothly to form soap and glycerol.

Explanation

Total amount = Rs. 5,376

Ratio = Ayesha : Sadia : Madiha = 8 : 7 : 6

Step-by-step:

Total parts = 8 + 7 + 6 = 21 parts

Sadia's share = (7 / 21) × 5376 = 1792