Explanation

• zakat is a religious duty for all Muslims who meet the necessary criteria of wealth. 

  Zakat literally means Purification.

  When Zakat was made compulsory in 2 A.H.

  The word Zakat occurs 32 times in the Holy Quran.
  

  Hazrat Abu Baker did Jihad on the issue of Zakat

Explanation

Silicon is not the conductor

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Aluminum and gold are metals so they are good conductors of electricity.

Now graphite is an allotropic form of carbon and is the only nonmetal that can conduct electricity.

Silicon is a semiconductor. 

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VU LDC UDC FIA PAPER 27-12-2021

Explanation

First Battle of Panipat: 21 April 1526

Fought Between: Babur Vs Lodi

Won by: Babur

Second Battle of Panipat: November 5, 1556

Fought Between: Hemu Vs Akbar

Won by: Akbar

Third Battle of Panipat: 14 January 1761

Fought Between: Abdali Vs Marathas

Won by: Abdali

Explanation

Canada's coastline is the world's longest, measuring 243,042 km

Norway has the second longest coastline in the world after Canada, with a length of 100,915 km

Indonesia (54,716 km),

Russia (37,653 km),

the United States (19,924 km)

China (14,500 km).

while

West Bengal has the smallest coastline.

Explanation

Taklamakan Desert is the largest desert in China.

It is the second largest in the world.

Explanation

• Ushr (literally that means one tenth) is levied at the produce of landowners exceeding 948 kilograms of wheat or different crops of the identical cost. year-clever assessment on real collection of ushr among 1982-83 and 1992-93 can be seen at Appendix II. Ushr quantity does now not form a part of the vital zakah fund.
• The neighborhood zakat committees were accountable for this paintings as voluntary companies, at instances unaware of the significance of the task and lacking the know-how of sales matters.
• local impacts additionally obstruct the challenge of evaluation and collection. Resultantly, ushr which can were a main source of providing help to the deserving individuals inside the rural areas has failed in accomplishing the goal.
  

Explanation

The Report called The State of World Population Report 2023 published by UNPFA on 19 April 2023

UNPFA stands for United Nations Population Fund

India population: 1.425.7 million

China Population: 1.412.4 million

1. India

2. China

3. USA

4. Indonesia

5. Pakistan

Explanation

Nuclear energy is a form of energy released from the nucleus, the core of atoms, made up of protons and neutrons.

This source of energy can be produced in two ways:

fission – when nuclei of atoms split into several parts – or fusion – when nuclei fuse together.

Explanation

The speed of light traveling through a vacuum is exactly 299,792,458 meters (983,571,056 feet) per second. That's about 186,282 miles per second.

A universal constant is known in equations as "c," or light speed.

The speed of light in air is 2.9 × 10⁸ m/s.

Explanation

Sunlight is composed of the following seven colours:

1.       Violet

2.       Indigo

3.       Blue

4.       Green

5.       Yellow

6.       Orange

7.       Red