Out of the four underlined phrases marked (A). (B) (C) and (D) choose the phrase which is wrong or inappropriate in the context of the sentence The thief hid himself (A) in a deserted building. (B) when the Police (C) tried to catch him (D) A B С​

Explanation:

The working of SONAR is based on c) doppler effect

Answer:

The effect is the same as if the moving object was sending out the sound waves. This phenomenon is used in Doppler sonar. While standard sonar used sound waves to measure the distance to an object Doppler sonar also measures the speed of object.

Answer:

Fluvial Erosional Landforms are landforms created by the erosional activity of rivers.

Various aspects of fluvial erosive action include:

Hydration: the force of running water wearing down rocks.

Corrosion: chemical action that leads to weathering.

Attrition: river load particles striking, colliding against each other and breaking down in the process.

Corrasion or abrasion: solid river load striking against rocks and wearing them down.

Downcutting (vertical erosion): the erosion of the base of a stream (downcutting leads to valley deepening).

Lateral erosion: the erosion of the walls of a stream (leads to valley widening).

Headward erosion: erosion at the origin of a stream channel, which causes the origin to move back away from the direction of the stream flow, and so causes the stream channel to lengthen.

Vertical, Lateral and Headward Erosion (Kayau, from Wikimedia Commons)

Braiding: the main water channel splitting into multiple, narrower channel. A braided river, or braided channel, consists of a network of river channels separated by small, and often temporary, islands called braid bars. Braided streams occur in rivers with low slope and/or large sediment load.

Answer:

Fluvial Erosional Landforms are landforms created by the erosional activity of rivers.

Various aspects of fluvial erosive action include:

Hydration: the force of running water wearing down rocks.

Corrosion: chemical action that leads to weathering.

Attrition: river load particles striking, colliding against each other and breaking down in the process.

Corrasion or abrasion: solid river load striking against rocks and wearing them down.

Downcutting (vertical erosion): the erosion of the base of a stream (downcutting leads to valley deepening).

Lateral erosion: the erosion of the walls of a stream (leads to valley widening).

Headward erosion: erosion at the origin of a stream channel, which causes the origin to move back away from the direction of the stream flow, and so causes the stream channel to lengthen.

Answer:

1) Name two types fibres?

Answer: natural and synthetic

2) Name four natural plant fibres.?

Answer:Cotton jute flax hemp

3) Name two synthetic fibres. ?

Ans: polyester nylon

4) Name two animal fibres. ?

Ans;wool silk

5. What type of soil is used to grow cotton plants?

Ans:black soil

6. Silk is obtained from the caterpillars of silkworm.

7. Jute mats are used to cover barren land to prevent soil erosion.

8. Silk is known as pattu and resham

9. The fabric that is woven on a handloom is called khadi.

10. Fabric is commonly called as cloth.

11. Fabric used to make jeans is Denim.

12. Jute is also called as soil savers.

13. The coir fibre is obtained from the outer covering of coconut.

14. A fabric can be identified from its and the way it burn test.

15. Khadi is a cotton fabric woven on a handloom

16. Canada is the third largest producer of flax.

17. The largest producers of wool in the world is Australia.

18. The process of separating fibres from the plant parts is called retting.

. 19. Two sets of yarn arranged together to make a fabric is called ginning.

20. Jute easily breaks down and mixes into soil because it is .

21. Fishing nets can be made from cotton .

22. The oldest natural fibre is flax.

23. The fibre has tiny pockets that trap air is wool.

24. The modern US currency is made of cotton and linen.

25. The first paper was made of hemp fibre in China.

Explanation:

sorry brow I can't answer q 20

Answer:

This temple is older that any other temple of Kolkata

Explanation:

pls mark as brainliest

Answer:

This is the older temple of Kolkata