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Ask QuestionPosted by Priya ✧*｡٩(๑˙╰╯˙๑)و✧*｡ 5 years, 3 months ago
- 5 answers
Yogita Ingle 5 years, 3 months ago
Postulates of Newton’s corpuscular theory:
Every source of light emits large number of tiny particles known as ‘corpuscles’ in a medium surrounding the source. These corpuscles are perfectly elastic, rigid and weightless. The corpuscles travel in a straight line with very high speeds which are different in different media.One gets a sensation of light when the corpuscles fall on the retina. Different colours of light are due to different sizes of corpuscles.
Posted by Gyan Prakash 5 years, 3 months ago
- 0 answers
Posted by Taniya 5 years, 3 months ago
- 5 answers
Shubham Saxena ???? 5 years, 3 months ago
☆•..¤( Prateek )¤..•☆ 5 years, 3 months ago
Yogita Ingle 5 years, 3 months ago
The path along which north pole moves in a magnetic field is called magnetic lines of force or magnetic field line. They show the direction and strength of magnetic field. If magnetic field lines are very close to each other in a particular region,then the strength of magnetic field in that region,is very large.
Utsav Kumar 5 years, 3 months ago
Posted by Nikhil Joshi 5 years, 3 months ago
- 2 answers
Manpreet Yadav 5 years, 3 months ago
Utsav Kumar 5 years, 3 months ago
Posted by Taniya 5 years, 3 months ago
- 1 answers
Yogita Ingle 5 years, 3 months ago
The magnetic pole is the region at each end of a magnet where the external magnetic field is the strongest. Poles of a magnet may refer to a magnetic monopole which is a hypothetical elementary particle.
Posted by Shafia Khanam 5 years, 3 months ago
- 0 answers
Posted by Abhishek Chauhan 5 years, 3 months ago
- 3 answers
Usha Rani Jena 5 years, 3 months ago
Gaurav Seth 5 years, 3 months ago
Lencho was a man of limited means and earned his living by farming his fields. He had an unshaken faith in God. He believed that God always helps people with a clear conscience. Therefore, when he lost all hopes and he and his family were on the verge of starvation, he looked towards God for help. His deep faith in God even impressed the postmaster who decided to help him.
He was a little educated to write a letter. He shows his innocence by trying to have a correspondence with God directly.
While he had an unshaken faith in God, he mistrusted easily the motives of men. He could never know and nor did he ever try to know who had sent him those seventy pesos to help him. It is quite ironical that he abused his helpers by calling them ‘a bunch of crooks’.
Posted by Om Jadhav 5 years, 3 months ago
- 1 answers
Posted by Raushan Dangi 5 years, 3 months ago
- 1 answers
Gaurav Seth 5 years, 3 months ago
In this process, the soil particles are loosened or washed away in the valleys, oceans, rivers, streams or far away lands. This has been worsening due to human activities such as agriculture and deforestation.
Soil erosion is a continuous process that occurs either slowly or at an alarming rate. It results in a continuous loss of topsoil, ecological degradation, soil collapse, etc.
Posted by Dharani Vinayak 5 years, 3 months ago
- 3 answers
Parth Gupta 5 years, 3 months ago
Gaurav Seth 5 years, 3 months ago
Answer:the roots are not real
Step-by-step explanation:
comparing the equation in ax^2+bx+c=0
a=2
b=-5
c=7
Delta =b^2-4ac
=25-4 x 2 x 7
=25-56
= -31
It describes that the roots are imaginary or do not exist .
Gaurav Seth 5 years, 3 months ago
Answer:the roots are real and equal
Step-by-step explanation:
comparing the equation in ax^2+bx+c=0
a=2
b=-5
c=7
Delta =b^2-4ac
=25-4 x 2 x 7
=25-56
= -31
It describes that the roots are imaginary or do not exist .
Posted by Saroj Bala Singh 5 years, 3 months ago
- 1 answers
Gaurav Seth 5 years, 3 months ago
<html>
<head>
<title>Mark me as Brainliest</title>
</head>
<body>
Order List
<ol>
<li>Apples</li>
<li>Oranges</li>
<li>Grapes</li>
</ol>
Posted by Dharani Vinayak 5 years, 3 months ago
- 3 answers
Posted by Kunal Kumar 5 years, 3 months ago
- 0 answers
Posted by Fatema Abbas 5 years, 3 months ago
- 1 answers
Yogita Ingle 5 years, 3 months ago
Alcohols and carboxylic acids can be distinguished by litmus test and Reaction with sodium hydrogen carbonate
(i)Litmus test – Alcohol will have no effect on the litmus paper. Carboxylic acid acid will change blue litmus paper into red.
(ii)Reaction with sodium hydrogen carbonate – Alcohol has no reaction with sodium hydrogen carbonate (NaHCO3) but in the case of Carboxylic acid it reacts with NaHCO3 which gives CH3COONa, CO2 and H2O. The reaction is evident as the carbon dioxide will turn the lime water milky.
Posted by Vineet Mourya 5 years, 3 months ago
- 1 answers
Gaurav Seth 5 years, 3 months ago
The poet is either standing, sitting or lying down under a hemlock tree in the poem 'Dust of Snow'. He was depressed when suddenly a shower of snow fell on him and changed his mood.
Posted by Anuj'S Pal 5 years, 3 months ago
- 3 answers
Gaurav Seth 5 years, 3 months ago
Coins
In accordance with Lencho's prediction, big drops of rain began to fall. He went out to enjoy the rain. The rain drops looked like new coins to him. He compared the raindrops with new coins because the rain indicated a good harvest that year. He was very hopeful that the corn harvest would bring him a good amount of money
Posted by Dharani Vinayak 5 years, 3 months ago
- 1 answers
Gaurav Seth 5 years, 3 months ago
ANSWER
Empirical relationship between mean, median and mode is:
Mode = 3 Median - 2 Mean
⇒ Mode - Mean = 3 Median - 2 Mean - Mean
⇒ Mode - Mean = 3 Median - 3 Mean
⇒ Mode - Mean = 3 [Median - Mean]
Posted by Yogesh Bhatt 5 years, 3 months ago
- 4 answers
Posted by ☆•..¤( Prateek )¤..•☆ 5 years, 3 months ago
- 5 answers
Gaurav Seth 5 years, 3 months ago
नेताजी का चश्मा पाठ के लेखक स्वयं प्रकाश जी थे जो समकालीन कहानी में महत्वपूर्ण स्थान रखने वाले कहानीकार थे।
एक कंपनी में कार्यरत एक साहब अक्सर अपनी कंपनी के काम से बाहर जाते थे | हालदार साहब एक कस्बे से होकर गुजरते थे | वह क़स्बा बहुत ही छोटा था| कहने भर के लिए बाज़ार और पक्के मकान थे| लड़कों और लड़कियों का अलग अलग स्कूल था | मुख्य बाज़ार के मुख्य चौराहे पर नेताजी की मूर्ति थी | मूर्ति कामचलाऊ थी पर कोशिश सराहनीय थी | संगमरमर की मूर्ति थी पर उसपर चश्मा असली था | चौकोर और चौड़ा सा काला रंग का चश्मा | फिर एक बार गुजरते हुए देखा तो पतले तार का गोल चश्मा था | जब भी हालदार साहब उस कस्बे से गुजरते तो मुख्य चौराहे पर रूककर पान जरुर खाते और नेताजी की मूर्ति पर बदलते चश्मे को देखते | एक बार पानवाले से पूछा की ऐसा क्यों होता है तो पानवाले ने बताया की ऐसा कैप्टेन चश्मे वाला करता है | जब भी कोई ग्राहक आटा और उसे वही चश्मा चाहिए तो वो मूर्ति से निकलकर बेच देता और उसकी जगह दूसरा फ्रेम लगा देता | पानवाले ने बताया की जुगाड़ पर कस्बे के मास्टर साहब से बनवाया वह मूर्ति, मास्टर साहब चश्मा बनाना भूल गए थे | और पूछने पर पता चला की चश्मे वाले का कोई दूकान नहीं था बल्कि वो बस एक मरियल सा बूढा था जो बांस पर चश्मे की फेरी लगाता था | जिस मजाक से पानवाले ने उसके बारे में बताया हालदार साहब को अच्छा न लगा और उन्होंने फैसला किया दो साल तक साहब वहां से गुजरते रहे और नेताजी के बदलते चश्मे को देखते रहे | कभी काला कभी लाल, कभी गोल कभी चौकोर, कभी धूप वाला कभी कांच वाला | एक बार हालदार साहब ने देखा की नेताजी की मूर्ति पर कोई चश्मा नहीं है | पान वाले ने उदास होकर नम आँखों से बताया की कैप्टन मर गया | वो पहले ही समझ चुके थे की वह चश्मे वाला एक फ़ौजी था और नेताजी को उनके चश्मे के बगैर देख कर आहत हो जाता होगा | अपने जी चश्मों में से एक चश्मा उन्हें पहना देता और जब भी कोई ग्राहक उसकी मांग करते तो उन्हें वह नेताजी से माफ़ी मांग कर ले जाता और उसकी जगह दूसरा सबसे बढ़िया चश्मा उन्हें पहना जाता होगा | और उन्हें याद आया की पानवाले से हस्ते हुए उसे लंगड़ा पागल बताया था | उसके मरने की बात उनके दिल पर चोट कर गयी और उन्होंने फिर कभी वहां से गुजरते वक़्त न रुकने का फैसला किया | पर हर बार नज़र नेताजी की मूर्ति पर जरुर पड़ जाती थी | एक बार वो यह देख कर दंग रह गये की नेताजी की मूर्ति पर चश्मा चढ़ा है | जाकर ध्यान से देखा तो बच्चो द्वारा बनाया एक चश्मा उनकी आँखों पर चढ़ा था | इस कहानी से यह बताने की कोशिश की गयी है की हम देश के लिए कुर्बानी देने वाले जवानों की कोई इज्जत नहीं करते| उनके भावनाओं की खिल्ली उड़ा देते और न ही हमारे स्वतंत्रता के लिए जान लगाने वाले महान लोगों की इज्ज़त करते हैं | पर बच्चों ने कैप्टन की भावनाओं को समझा और नेताजी की आँखों को सुना न होने दिया |
Posted by ☆•..¤( Prateek )¤..•☆ 5 years, 3 months ago
- 1 answers
Gaurav Seth 5 years, 3 months ago
- लेखक ने सेकंड क्लास का टिकट इसलिए खरीदा होगा क्योंकि उन्हें ज्यादा दूर नहीं जाना था| वह भीड़ से हटकर नई कहानी के बारे में सोचते हुए यात्रा करना चाहते थे | इसके अतिरिक्त उन्होंने सोचा कि वह प्राकृतिक दृश्यों का भी आनंद उठा लेंगे |
Posted by Joy Timothy 5 years, 3 months ago
- 2 answers
Ansh Tyagi 5 years, 3 months ago
Gaurav Seth 5 years, 3 months ago
Q u e s t i o n :After how many palces will the rational number 1251/125 terminate
A n s w e r :
1251 / 1250 = 1.0008
After 4 decimal places the rational number end.
Posted by Dharani Vinayak 5 years, 3 months ago
- 3 answers
Priyanshu ?✌??? 5 years, 3 months ago
Posted by Ritesh Kumar 5 years, 3 months ago
- 1 answers
Posted by Tanushri Tanu 5 years, 3 months ago
- 3 answers
Gaurav Seth 5 years, 3 months ago
It involves the formation of a new individual from a protrusion called bud. It is very common in plants, yeasts and lower-level animals such as Hydra.
In Hydra, the cells divide rapidly at a specific site and develop as an outgrowth called bud. These buds, while attached to the parent body, develop into small individuals. When this individual becomes large enough, it detaches itself from the parent body to exist as an independent individual.
Gaurav Seth 5 years, 3 months ago
Glucose is broken down into a three carbon molecule called pyruvate in the cell cytoplasm. Pyruvate is further broken down by different ways to provide energy in various organisms. Pyruvate is broken down in different ways in different organisms as shown below:
i.In yeast cells, during fermentation, pyruvate is converted into ethanol and carbon dioxide in the absence of oxygen.
ii. In mitochondria, breakdown of pyruvate takes place in presence of oxygen to give rise three molecules of carbon dioxide and water.
iii. Sometimes, when there is lack of oxygen, especially during vigorous activity, in our muscles, pyruvate is converted into lactic acid. Concept insight: Students should know various types of respiration.
Posted by Vaishnavi S 5 years, 3 months ago
- 1 answers
Gaurav Seth 5 years, 3 months ago
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">(i) We have,</font></font></font></font>
<font color="#808080"><font style="box-sizing: border-box;">
</font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">Theorem states: </font></font></font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">Let </font></font></font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">be a rational number, such that the prime factorization of q is not of the form
</font></font>, where <font size="3"><font style="box-sizing: border-box;">m and n are non-negative integers.</font></font></font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">Then, x has a decimal expression which does not have terminating decimal.</font></font></font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">(ii) We have,</font></font></font></font>
<font color="#808080"><font style="box-sizing: border-box;">
</font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">Theorem states: </font></font></font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">Let </font></font></font></font><font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">be a rational number, such that the prime factorization of q is not of the form</font></font>, where <font size="3"><font style="box-sizing: border-box;">m and n are non-negative integers.</font></font></font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">Then, x has a decimal expression which does not have terminating decimal.</font></font></font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">(iii) We have,</font></font></font></font>
<font color="#808080"><font style="box-sizing: border-box;">
</font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">Theorem states: </font></font></font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">Let </font></font></font></font><font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">be a rational number, such that the prime factorization of q is not of the form</font></font>, where <font size="3"><font style="box-sizing: border-box;">m and n are non-negative integers.</font></font></font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">Then, x has a decimal expression which does not have terminating decimal.</font></font></font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">(iv) We have,</font></font></font></font>
<font color="#808080"><font style="box-sizing: border-box;">
</font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">Theorem states: </font></font></font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">Let </font></font></font></font><font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">be a rational number, such that the prime factorization of q is of the form</font></font>, where <font size="3"><font style="box-sizing: border-box;">m and n are non-negative integers.</font></font></font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">Then, x has a decimal expression which terminates after k places of decimals, where k is the larger of m and n.</font></font></font></font>
<font face="Times New Roman, serif"><font style="box-sizing: border-box;"><font size="3"><font style="box-sizing: border-box;">Then, x has a decimal expression which will have terminating decimal after 3 places of decimal.</font></font></font></font>
Posted by Vishal Hanumanth 5 years, 3 months ago
- 1 answers
Posted by Vishal Hanumanth 5 years, 3 months ago
- 1 answers
Gaurav Seth 5 years, 3 months ago
The jazz player keeps his head down because he has no enthusiasm in his life as he feels his poor and pathetic condition.
Jazz player was very old and he had no interest in life. He was alone and had pain in his heart. So he kept his head down.
Posted by Kumar Raftaar 5 years, 3 months ago
- 1 answers
Gaurav Seth 5 years, 3 months ago
A foreign key is a key used to link two tables together. This is sometimes also called as a referencing key.
A Foreign Key is a column or a combination of columns whose values match a Primary Key in a different table.
The relationship between 2 tables matches the Primary Key in one of the tables with a Foreign Key in the second table.
If a table has a primary key defined on any field(s), then you cannot have two records having the same value of that field(s).
Posted by Amulya Ky Amulya Ky 5 years, 3 months ago
- 1 answers
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☆•..¤( Prateek )¤..•☆ 5 years, 3 months ago
1Thank You