Following are five important results of the revolt of 1857:

1. Queen Victoria issued the Proclamation, referred to as the Government of India Act, 1858, that abolished the English East India Company and India was thenceforth to be governed directly by the British Crown.
2. The new office of the Secretary of State was created in the British Government.
3. The powers of the Governor-General were increased and the post of the Viceroy was created in its stead. The first Viceroy of India was Lord Canning.
4. The Doctrine of Lapse was abolished, rights of adoption were granted and the annexed regions were returned to the Indian rulers.
5. The Queen’s Proclamation announced that treaties with the Indian rulers would be honoured henceforth.

In India, elections are conducted by an independent and very powerful ,Election Commission. The procedure for the appointment of the Chief Election Commissioner is
(i) The President of India appoints the Chief Election Commissioner.
(ii) Once appointed, the Chief Election Commissioner is - not answerable to the President or die government.
(iii) The Chief Election Commissioner has tenure of six years or up to the age of 65 years, whichever is earlier.
(iv) The status, salary and perks of the Chief Election Commissioner are equivalent to Judges of the Supreme Court of India.
(v) The Chief Election Commissioner can be removed from office only through impeachment by the Parliament. So, it is virtually impossible to remove him.

Andhra Pradesh has the rich culture and a huge collection of traditional arts. Which emerges in the form of drama, music and dance.Classical Dance and Kuchipudi is the most popular in the world. There are also other art forms in Andhra Pradesh which you will find below:

• Kuchipudi is the traditional dance of this state. Kuchelapuri is a small village in Andhra Pradesh. In 300 BC or earlier, this art form started as a way for living for many. It was performed by male Brahmins.
• Kalamkari Paintings is one of the many types of painting that you can find in this country. What make this painting rare and unique is the materials they use in making these paintings.
• Buta Bommalu is a form of puppet show dance. Buta Bommalu can be roughly translated as basket puppets. 

Jatin Sarkar was a bank officer. After retirement he came back to his forefather's house. He requested the tenant to vacate the house. But the tenant did not vacate the house. Tenant challenged that if Jatin Sarkar wanted to have his house vacated, he should move to court for justice. He was compelled to live in a rented house. The owner lodged litigation against the tenant. After fighting the case for five years, the owner won the case. The decision was made in his favour by the Trial Court. But the tenant appealed in the High Court against the lower court decision. It again took five years for justice. In the meantime Jatin Sarkar kept on living in the rented house because unless there was judgement, he had no other option. In such a situation we can definitely say, 'Justice delayed is justice denied'.

Meaning of Physical fitness: Physical fitness means the capacity to do the routine work without any fatigue or exertion and after doing the work the person has power to do some more work and recovery is quicker.

General Elections: Elections that are held after every five years when the Parliament completes its full term.

By-election: If an elected member resigns or dies before completing his/her term, his/her office becomes vacant. Election held to fill that vacant seat is known as by-election

R=20 Ω  

Let,Length of wire is L and when it drawn out, its new length is 2L

The volume of wire in both the situations remains constant.So, it the length of wire doubled, the area of cross section of wire becomes half.

So, the new resistance of wire-
R_new = 2l/(A/2)

=4LA

=4×Old resistance of wire           (Because, R=L/A)

=4×20 = 80 Ω

The sepoys were angry with British because the photo of Bahadur Shah Zafar was removed from the coin because they thought that they were completely wrong so for this they sometimes takes opposite actions for opposing of it.

AB = Height of tower

BC = 30 m

∠ACB = 30°

InΔABC

Hence The height of tower is 17.320 m

Stems of various plants have undergone modifications to perform different functions.

Underground stems or storage stems:

Examples: Rhizomes, Corms, tubers

In ginger and banana, the underground stem is called a rhizome. The underground stem in Colocasia (arvi) is known as corm. Rhizomes and corms are underground stems, modified for the storage of food. Also, these stems help in vegetative reproduction of these plants. The tips of the underground stem in potato plants become swollen due to the accumulation of food. The potato is a tuber that helps in the storage of food and bears eyes on it. Subtended by a leaf scar, these eyes bear buds that give rise to new plants.

Supportive stems

Example: tendril

The stem in some weak plants bear thin, slender, and spirally-coiled structures called tendrils that help the plant get attached to nearby structures for support. Tendrils are found in cucumbers, melons, and other members of the family Cucurbitaceae.

Protective stems

Example: Thorns

The stem in bougainvillea and citrus plants (like lemon and orange) bear sharp, pointed structures called thorns, which provide protection to the plant from herbivores.

Photosynthetic stems

Example: Opuntia

The stem in the Opuntia is green. It carries out the process of photosynthesis in the absence of leaves.

Others stem modifications

In some plants, underground stems such as grasses spread in the soil and help in perenation. These stems are called runners.

The short lateral stem called the offset in some aquatic plants (such as Eichhornia) bears leaves and tufts of roots at the node and gives rise to new plants.

The Escape key is located in the upper-left corner of a computer keyboard. It typically resides to the left of the Function keys (F1, F2, F3, etc.) and above the tilde (~) key. Most often, is is labeled with the abbreviation "esc."

The Escape key has many purposes, which have evolved over time. Most uses share the common action of exiting or "escaping" an operation. The Escape key is often used to quit, cancel, or abort a process that is running on a computer.

The process by which modern organisms have descended from their ancestors, with changes in their allele frequencies, is called evolution.

The <HTML> is a markup language which is used by the browser to manipulate text, images and other content to display it in required format.

Tags are one of the most important part in an HTML Document. HTML uses some predefined tags which tells the browser about content display property, that is how to display a particular given content. For Example, to create a paragraph, one must use the paragraph tags(<p> </p>) and to insert an image one must use the img tags(<img />).