Prepare a project file explaining the principle, construction and working of a solar water heater. Draw a schematic diagram of solar water heater. Mention its advantages and disadvantages.​

Answer:

14×40=560

35×16=560

Step-by-step explanation:

•.•Product of Means=Product of Extremes

.•.14,35,16 and 40 are in proportion.

14,35,16,40

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Answer:

There are two methods of keeping departmental accounts:

1)Independent Basis: In this method, accounts of each department are maintained separately. Each department prepares Trading and Profit and Loss Account. ...

2)Columnar Basis: ADVERTISEMENTS: In this method, there is a single set of books.

Answer:

There are two methods for departmental Accounting:

METHOD 1: WHEN SEPARATE SET OF BOOKS ARE KEPT FOR EACH DEPARTMENT

As per this method, each department is taken as an independent unit and it makes its own books of the accounts.  This method is featured as:

• Separate books from other departments are maintained.
• This method is suitable for large organizations.

• The trading results are deposited with the main accountant to make the account of the whole company.

• This method is very expensive.
• It is very less common among the departmental enterprises.

METHOD 2: WHEN SEPARATE SET OF BOOKS ARE NOT MAINTAINED

As per this method, no separate records of each department is maintained, rather joint accounts are maintained of all departments. This method is featured as:

• No separate books are maintained.

• This method is suitable for small organizations.

• The whole accounts are kept by central accounts department.

• The central Accounts department maintain analytical or Columnar sales book, purchases books are maintained.

• The columnar trading accounts is maintained to calculate the gross profit and to keeping the records to stock.

• The indirect expenses are apportioned among the departments on sound basis.

• The columnar profit and loss account is maintained to calculate net profit of each department.

• The departments kept some records of sales, purchases or direct expenses at their own but not on double entry system.

• This method is less expensive.

HOPE THIS HELPS <3.

Answer:

The poem begins with the description of a beautiful bird, which is called a bird of paradise by the speaker “A giant bird- / of-paradise / has climbed the bar.” Then, the speaker describes the destructive moment, which has destroyed everything in a place that looks like paradise.

Answer:

This is your answer bro I hope IT is correct thank you

Step-by-step explanation:

speed of Sonu= 60km/hr

A/Q, distance travelled by him in 90 seconds =

60km/3600sec×90 sec = 1.5km

Given:

The speed of Sonu is 60 km per hour.

To find:

The distance travelled by him in 90 seconds.

Solution:

To answer this question, first of all, we should know that the distance 'd' travelled by an object that is moving at a speed 's' in time 't' is given by:

[tex]d = s \times t[/tex]

Now,

proceeding to the solution, we have

Speed of the Sonu = 60 km/hr

The time that was taken by the Sonu = 90 seconds

[tex] = \frac{90}{3600} [/tex]

[tex] = \frac{1}{40} \: hours[/tex]

(as in one hour = 3600 seconds)

So,

distance travelled by Sonu in 90 seconds

[tex] =60 \times \frac{1}{40} [/tex]

[tex] = \frac{3}{2} [/tex]

[tex] = 1.5 \: km[/tex]

Hence, the distance travelled by Sonu in 90 seconds is 1.5 km.