Q.8 :-How can you examine someone's self-concept? By identifying and evaluating his or her competencies, actions, and values By evaluating his or her past performance reviews By evaluating his or her past speech, dress, and social interactions By identifying and evaluating his or her traits, competencies, and values​

The answer to the given question is written below.

• A sentence is provided to us in the given question.
• We are required to find the type of the sentences which this sentence belongs to.
• Upon analyzing carefully and surfing through the dictionaries and grammar books it is concluded that the sentence originated as an idiom.
• Idioms are used to teach people values in a sarcastic or remarkable way, depends on the user.
• Thus, the idiom 'Waste not, want not' means, 'if we use a product or service carefully and without extravagance we will never be in need'.

Answer:

Complex sentence

Explanation:

Answer

The rise of liquid in one capillary is 2.2 cm and that in the other is 6.6 cm.

Explanation:

The ratio of their radii is [MP PET 1990] A) 9 : 1.

Answer :

The ratio of their radii is 3 : 1

Step-by-step Explanation :

Given : 1) Rise of liquid one capillary H1 = 2.2 cm,

2) Rise of liquid second capillary H2 = 6.6 cm

To find : Ratio of their radii = ?

Height of liquid in a capillary tube is,

H = 2T/ ρgr

(where T is surface tension of fluid)

The capillary rise is inversely proportional to the tube radius.

H α 1/R

Therefore H1 × R1 = H2 × R2

2·2 × R1 = 6·6 × R2

The ratio of radii = R1/R2 = 6.6/2.2 = 3/1

Explanation:

it was a beautiful Sunday morning when everybody was enjoying on their own and suddenly we had a big shock wave coming from the space that destroyed most of the resources of the earth and killed at least 65% of the total population of the earth.

Explanation:

hopefully it will be helpfull

Answer:

Zero

Explanation:

As the both points are at the surface of liquid and these points are in the open atmosphere. So both point possess similar pressure and equal to 1atm.

Hence the pressure difference will be zero.

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