Question

PLEASE GIVE ME SOME PIC OF DANCE STEPS ON THE "MAYABONO BIHARINI SONG" THE FAMOUS BENGALI SONG ITS TOO MUCH URGENT. NO SPAM​

Answer 1

Explanation:

Long Answer Type Questions 25. When is a change said to have taken place in a material ? Explain with the help of an example. 26. What is meant by 'reversible changes' and 'irreversible changes' ? Explain with examples. 27. Explain how, a metal rim is fixed around the wooden wheel of a cart. What type of change/changes take place during this process ? 28. Explain why, the burning of paper is said to be an irreversible change whereas the boiling of water is known as a reversible change. 29. Is it possible that the same materials may undergo reversible and irreversible changes ? Give two examples in support of your answer. 30. Does the change in a material (or object) occur on its own ? Explain your answer with the help of an example

Answer 2

Answer:

Ohm's Law states that electric current flowing in a conductor is directly proportional to potential difference across the ends of the conductor,provided temperature and other physical conditions remains constant. ... In an electric circuit,sometimes current has to be increase or decrease.Ohm's Law states that electric current flowing in a conductor is directly proportional to potential difference across the ends of the conductor,provided temperature and other physical conditions remains constant. ... In an electric circuit,sometimes current has to be increase or decrease.