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  • 3 answers

Sparshika Singh 4 years, 11 months ago (4663443)

Rising in a beautiful summer morn and going to school made the school boy unhappy.

Abh R 5 years ago (10226923)

The school teachers

. . 5 years ago (13854991)

The school's teachers made the school boy unhappy
  • 3 answers

Krazy Girl 5 years ago (9156732)

march

Shristi Mishra 5 years ago (10309249)

Abhi kuch nhi h Kisi ko 4may se paper start h 10 June ko khatam h Jada information Chahiye to CBSE.nic.in pe dhudho

Parminder Brar 5 years ago (9455706)

Pata nahi ji
  • 5 answers

Aditi Singh 5 years ago (8906363)

bcoz sodium is a metal which is highly reactive and so can be cut easily with knife. Infact it is an exception.

10-B .22. Manisha 5 years ago (10503427)

It is a soft metal

10-B .22. Manisha 5 years ago (10503427)

Actually sodium is a metal

Shristi Mishra 5 years ago (10309249)

Bcoz it is soft element that's why it is easier to cut with knife

Faizan Hussain 5 years ago (9442229)

How to cut we can cut to knife
http://mycbseguide.com/examin8/
  • 1 answers

Shallu Shallu 5 years ago (2724229)

If there is no meiotic division. An egg or sperm could end up with too many chromosomes, or not enough chromosomes. Upon fertilization,the baby could then receives an extra chromosome or have a missing chromosome.
  • 1 answers

Rajni Maheshwari 5 years ago (4191060)

Because mercury is present in thermometer by kink it doesn't came out from it.
  • 2 answers

Anoop Pal 4 years, 11 months ago (4198388)

Vggh

Manshi Rawat 5 years ago (10506151)

Kahani bathani hai kya
  • 1 answers

Tanish Dalal 4 years, 11 months ago (10509461)

Very long
Ram
  • 1 answers

Vishal_Editz .. 5 years ago (9308080)

Random access memory
  • 1 answers

Tanish Dalal 5 years ago (10509461)

Access to foreign markets has greatly boosted Indian agricultural exports. Social impact: Globalisation helped improve food productivity and production and helped transform rural agrarian societies. ... The new technologies, especially in irrigation, helped in addressing rural water stress and keeping agriculture viable.
  • 1 answers

Shristi Mishra 5 years ago (10309249)

Lomov thinks so bcoz Natalya stepnovana and her father chubukov both of them started scolding lomov and this makes pain in his heart
  • 2 answers

Bhavya Kumari 5 years ago (9454243)

Criminal tribe act is a act which is passed by British government to control the movement of tribe ,nomads ,traders,weavers and other people who used to move one place to other ... It was passed in 1871

Ankush Ranjan 5 years ago (10417626)

The Criminal Tribes Act was one of the many laws passed by the British colonial government that applied to Indians based on their religion and caste identification. The Criminal Tribes Act and its provisions used the term Tribes, which included castes within their scope.
  • 4 answers

Arpit Srivastav 5 years ago (10077266)

Taile

Rrrr Rrrr 5 years ago (10301709)

Taille

Ss S 5 years ago (10476760)

Taille

Ankush Ranjan 5 years ago (10417626)

Taille
  • 5 answers

Sunny Rahaman 5 years ago (10508256)

Carbohydrates and fat

Pratyush Nayak 5 years ago (9905774)

Carbohydrate and fat

Yashasvi Priya 5 years ago (10505792)

What is meant by chlorophyl

Shreyansh Jaiswal 5 years ago (10425082)

Fats

Sadik Dhavalagi 5 years ago (10505399)

Proteins
  • 1 answers

Sia ? 4 years, 7 months ago (6945213)

The paintings of jamini Roy called patua which he learn from village patuas.He was a famous painter who got padma bhushan in 1955.

  • 0 answers
  • 3 answers

Shin Chan 5 years ago (9857845)

. The length of a tangent from a point A at distance 5 cm from the centre of the circle is 4 cm. Find the radius of the circle. Answer: Draw the diagram as shown below.  Here, AB is the tangent that is drawn on the circle from a point A. So, the radius OB will be perpendicular to AB i.e. OB ⊥ AB We know, OA = 5cm and AB = 4 cm Now, In △ABO, OA2 =AB2+BO2 (Using Pythagoras theorem) 52 = 42+BO2 BO2 = 25-16 BO2 = 9 BO = 3 So, the radius of the given circle i.e. BO is 3 cm. 7. Two concentric circles are of radii 5 cm and 3 cm. Find the length of the chord of the larger circle which touches the smaller circle. Answer: Draw two concentric circles with the center O. Now, draw a chord AB in the larger circle which touches the smaller circle at a point P as shown in the figure below.  From the above diagram, AB is tangent to the smaller circle to point P. ∴ OP ⊥ AB Using Pythagoras theorem in triangle OPA, OA2= AP2+OP2 52 = AP2+32 AP2 = 25-9 AP = 4 Now, as OP ⊥ AB, Since the perpendicular from the center of the circle bisects the chord, AP will be equal to PB So, AB = 2AP = 2×4 = 8 cm So, the length of the chord of the larger circle is 8 cm

Shin Chan 5 years ago (9857845)

???

Shin Chan 5 years ago (9857845)

I should study
  • 3 answers

Hirendra Garg?? 5 years ago (9944527)

The refraction of different layer of atmosphere is called atmospheric refraction
And advance sunrise and delayed sunset and stars seems higher due to atmospheric refraction
The refraction of light by the atmosphere (having air layers of varying optical densities) is called atmospheric refraction
  • 3 answers

Harsh Nayak 5 years ago (10200167)

Maan le tuje 0-10 10-20 aise de rakha hai to tu khud dekh 0 se 10 ka difference kitna hai wahi tera class size samjha

Shristi Mishra 5 years ago (10309249)

Class size = upper limit+lower limit

Priya Yadav 5 years ago (6786159)

class size is the average of upper limit nd the lower limit of a paticular class .
  • 1 answers

Sia ? 4 years, 7 months ago (6945213)

Step 1: Dissolution of Parliament
Step 2: Nomination of Candidate
Step 3: Campaigning
Step 4: Voting
Step 5: Counting and Results
Step 6: Parliament Resumes

  • 3 answers

Harsh Nayak 5 years ago (10200167)

Advantage He corrected atomic masses of some elements which was assuming wrong and he left 3 gaps and named them as eka boron eka aluminum and eka silicon which were then discovered as scandium galium and germanium respectively. Limitations Position of hydrogen was not set up and many gaps were remained unexplained

Bhuvan Kumar 5 years ago (3895725)

Features:- (i) eight groups (Group 1to 8) and seven periods to accommodate more elements the period 4,5,6,7 are the into two halves. (ii) the properties of element are the periodic function of their atomic mass. Drawbacks and limitations :- (i) postion of isotope - he could not explain it. (ii) postion of hydrogen - hydrogen resemble both alkali and halogen it can be replaced in group 1 and group 2. (iii) seperation of chemically similar elements (iv) grouping of chemically dis similar elements

Rajat Arora 5 years ago (10240825)

Features:- (i) eight groups (Group 1to 8) and seven periods to accommodate more elements the period 4,5,6,7 are the into two halves. (ii) the properties of element are the periodic function of their atomic mass. Drawbacks and limitations :- (i) postion of isotope - he could not explain it. (ii) postion of hydrogen - hydrogen resemble both alkali and halogen it can be replaced in group 1 and group 2. (iii) seperation of chemically similar elements (iv) grouping of chemically dis similar elements
  • 1 answers

Sudhanshu Kumar 5 years ago (3017466)

Send pic
  • 2 answers

Priya Yadav 4 years, 11 months ago (6786159)

Ya , but i am asking why despite having the least amount of energy ..the lions are so strong ??

10-B .22. Manisha 5 years ago (10503427)

When the food chain is performing the first consumer got 100 percent energy then it is decreases 90°/° in second consumer .per every step it decreases 90°/° percent . Because of that, too carnivore got least energy
  • 3 answers

Gokul Harikrishnan (Ghk) 4 years, 11 months ago (8843269)

The Project tiger is a tiger conservation programme launched in April 1973 by the Government of India during Prime Minister Indira Gandhi's tenure.

Jaya Jain 4 years, 11 months ago (10484096)

Thanks (1)

Mayank Kumar 10Th A 4 years, 11 months ago (10502277)

1995
  • 2 answers

Kuldeep Singh 5 years ago (10508182)

We can solve this answer by the formula distance is equal to speed multiply by time

Ankush Ranjan 5 years ago (10417626)

In 1 sec = 12.5metre And in 1 min = 12.5 × 60 = 750 metre

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