Water — Science STD 6 — Question

The percentage of water vapour present in air is called:

Separation of Substances List of different component is given. Identify their method of separation and choose the correct option.

1. Tea leaves from tea.
2. Butter from milk.
3. Sand from water.
4. Paneer from milk.

Attraction is seen between the poles of two bar magnets in the case of:

In which habitat, animals with thick fur are most likely to be found?

The ratio of nitrogen to oxygen in the air is

Is it correct to bum the huge heaps of dried leaves that are collected at various places?

Motion of a car in a straight track is?

DIRECTIONS: Read the passage (s) given below and answer the questions that/ allow Passage - If we put some water in a plate and allow the plate to lie in open in sunlight we find that the water from the plate disappears. Moreover even if we keep the plate in shade the water still disappears. The process by which the water disappears from the plate is

Explanation: Read the passages given below and answer the questions that follow. Passage. Lemonade is prepared by mixing lemon juice an sugar in water. You extracted lemon juice from lemon and used some method to remove solid particles of pulp from it before mixing it with water. Now you add sugar and ice to the above solution before serving it. In which case would the lesser amount of sugar be dissolved in it.

Which of the following is not a necessary condition for the formation of a shadow?