Explanation

Explanation

Explanation

The inner cylinder that carries light.

It's made of glass or plastic.

It has a high refractive index. 

The middle cylinder that surrounds the core.

It has a lower refractive index.

It's typically made of glass, plastic, or silicone.

The outer layer that protects the fiber.

It's usually made of plastic or another material.

Explanation

• Changes "Did you see" to "whether I had seen" (reported speech)
• Changes "last night" to maintain the correct time reference.

Explanation

قرآن حکیم کی سورتوں کو مکی سورتیں اس لیے کہا جاتا ہے کیونکہ یہ سورتیں ہجرت سے قبل مکہ مکرمہ میں نازل ہوئیں۔

ان سورتوں میں عمومی طور پر توحید، رسالت، آخرت اور اخلاقی اصلاحات پر زور دیا گیا ہے

 اس کے برعکس، مدنی سورتیں وہ ہیں جو ہجرت کے بعد مدینہ میں نازل ہوئیں۔

Explanation

A leap year occurs every 4 years if the year is divisible by 4.

However, years divisible by 100 are not leap years unless they are also divisible by 400.

• 1896: Divisible by 4 → Leap year
• 1902: Not divisible by 4 → Not a leap year
• 1904: Divisible by 4 → Leap year
• 1908: Divisible by 4 → Leap year

Explanation

The Full-Screen Reading View in Microsoft Word is designed for easier reading

By hiding toolbars and other screen elements

It provides a clean interface, focusing solely on the document content.

This mode is ideal for reading long documents on the screen.

Explanation

Explanation

First, find the daily meat consumption per lion:

500 kg / 20 lions / 7 days = 3.57 kg/lion/day

Now, calculate the total daily meat consumption for 14 lions:

3.57 kg/lion/day × 14 lions = 50 kg/day

Finally, determine how many days 200 kg of meat will last:

200 kg / 50 kg/day = 4 days

Explanation