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Show that the effect of rot.tion of the earth is to reduce the acceleration due to gravity and deduce the relation gm= g-Rw² cos2m

Posted by Pooja Gupta 5 years, 3 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Can A and A+ve or A negative are same and if different than what is the difference....??

Posted by Ankita Kushwaha 5 years, 3 months ago

CBSE > Class 11 > Biology

2 answers

Nidhi ? Bhola ? 4 years, 11 months ago

No they are different because A+blood contain rhesus proteins/factors and A-NOT Containing

0Thank You

Kritika Singh 5 years, 2 months ago

No they are not same because A + containing rh protein and A - has not rh protein it's RBC surface

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Derive v=rw

Posted by Balaji P 5 years, 3 months ago

CBSE > Class 11 > Physics

0 answers

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दोणाचायृ अर्जुन राजीव गांधी खेल रतन पुरस्कार मे कितनी धन राशि दी जाती हैं 10 युवामों की सूची तैयार करो? In Hindi.

Posted by Naina Rathi 5 years, 3 months ago

CBSE > Class 11 > Physical Education

0 answers

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Conservation of momentum...?

Posted by Royal Thakur ? 5 years, 2 months ago

CBSE > Class 11 > Physics

0 answers

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Views against 'our large population is not a cause of poverty but an asset a resource

Posted by Simran Singh 5 years, 3 months ago

CBSE > Class 11 > English Core

0 answers

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Explain Weaving.

Posted by Smriti Raj Rao 5 years, 3 months ago

CBSE > Class 11 > Home Science

0 answers

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Preboard cbse question paper 2020.

Posted by Naina Rathi 5 years, 3 months ago

CBSE > Class 11 > Physical Education

0 answers

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how much money is give in dronacharya award, Arjuna , rajiv Gandhi khel ratna award .prepare your youth like 10people list.

Posted by Naina Rathi 4 years, 10 months ago

CBSE > Class 11 > Physical Education

1 answers

Sia ? 4 years, 10 months ago

dronacharya award- 15 lakh, Arjuna- 15 lakh, rajiv Gandhi khel ratna award - 25 lakh

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make a track of 200 or 400 metres of race paper?

Posted by Naina Rathi 5 years, 3 months ago

CBSE > Class 11 > Physical Education

0 answers

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Short notes on deaflympics?

Posted by Stanzin Angmo _24 4 years, 10 months ago

CBSE > Class 11 > Physical Education

0 answers

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Munshi ji dwara per pathar ke Sone mein kaun sa bhav hota hai

Posted by Joya Nazz 5 years, 3 months ago

CBSE > Class 11 > हिंदी कोर

0 answers

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Explain the effects of ageing on fat, lean weight and BMR

Posted by Suhani Rana 5 years, 3 months ago

CBSE > Class 11 > Physical Education

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1.Derive expression for variance of pressure with depth.

Posted by D K 5 years, 3 months ago

CBSE > Class 11 > Physics

1 answers

Sakshi Chouhan 5 years, 3 months ago

State that the pressure exerted by a liquid of density rho (p) , at a depth h is p = pgh; State the factors affecting the pressure at a point in a liquid; state the laws of liquid pressure. Pressure gauge. Derive p = pa + ρgh; Realise cross - sectional or base area or the shape do not determine Liquid Pressure. Understand that the liquid pressure is same at all points at the same depth; Hydrostatic paradox.

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a pump can throw up 10 quintals of coal per hr from coal mine 120 m deep calculate the power of the engine in wattt assuming that efficiency is 80%

Posted by Tanya Gulati 4 years, 10 months ago

CBSE > Class 11 > Physics

1 answers

Sia ? 4 years, 10 months ago

<div>Energy used in pumping = mgh
h is the height upto which coal is to be taken out.

1 quintal = 100 kg
E = 1000 ×10 ×120 = 1200000 j
power = energy/time

time = 1 hour = 3600 s
Power = 1200000/3600 = 1000/3 watt
efficiency = 80%
Power of the engine = 10003 × 80100 = 266.66 watt</div>

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Can you solve this depreciation question ABC Ltd purchase machine on 1st August 2015 for amount 120000. On 1st October 2016 it purchase another machine for rate 40000 on 30 June 2017 it'sold the first machine 79000 and the same date purchased a new machine rate 100000. depreciation is provided fifty percent per annum and cost each year account are closed each year 31 March. Somachine account for 3 years from wdvm method

Posted by Nisha Kashyap 5 years, 3 months ago

CBSE > Class 11 > Accountancy

0 answers

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What are the difference types of exercise that can be done to prevent various health threats.

Posted by Het Nagar 4 years, 10 months ago

CBSE > Class 11 > Physical Education

1 answers

Sia ? 4 years, 10 months ago

They also can delay or prevent many diseases that are common in older adults such as diabetes, colon and breast cancers, heart disease, and others.

Endurance

Brisk walking or jogging.
Yard work (mowing, raking)
Dancing.
Swimming.
Biking.
Climbing stairs or hills.
Playing tennis or basketball.

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Vidhansabha kya hai

Posted by Gourav Kumar 5 years, 3 months ago

CBSE > Class 11 > राजनीति विज्ञान

2 answers

Indian ... 5 years, 2 months ago

विधान सभा या वैधानिक सभा जिसे राज्यों में निचला सदन / निम्न सदन भी कहा जाता है विधान सभा के सदस्य राज्यों के लोगों के प्रत्यक्ष प्रतिनिधि होते हैं क्योंकि उन्हें किसी एक राज्य के 18 वर्ष से अधिक आयु वर्ग के नागरिकों द्वारा सीधे तौर पर चुना जाता राज्यपाल के द्वारा चुने गए या नियुक्त को विधान सभा सदस्य या MLA कहा जाता है। प्रत्येक विधान सभा का कार्यकाल पाँच वर्षों का होता है जिसके बाद पुनः चुनाव होता है। आपातकाल के दौरान, इसके सत्र को बढ़ाया जा सकता है या इसे भंग किया जा सकता है। विधान सभा का एक सत्र वैसे तो पाँच वर्षों का होता है पर लेकिन मुख्यमंत्री के अनुरोध पर राज्यपाल द्वारा इसे पाँच साल से पहले भी भंग किया जा सकता है

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Indian ... 5 years, 2 months ago

Bro. Google pe mil jayega

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Vishva ke sanvidhan se aisa udaharan dijiye Jo lagbhag sabhi sanvidhan mein shamil hai

Posted by Gourav Kumar 5 years, 3 months ago

CBSE > Class 11 > राजनीति विज्ञान

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Bst ka notes mai yeh topic kha hai period basis, owner ship basis , source of generation basis, and source of finance

Posted by Nisha Kashyap 5 years, 3 months ago

CBSE > Class 11 > Business Studies

2 answers

Mahi Bafna 5 years, 2 months ago

Sources of bussiness 7t chapter me h

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Anny Solanki 5 years, 3 months ago

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Discuss the circulation system and its components with proper diagram.

Posted by Het Nagar 5 years, 3 months ago

CBSE > Class 11 > Physical Education

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Notes of concept of cost

Posted by Kritika Jain 5 years, 3 months ago

CBSE > Class 11 > Economics

2 answers

Kritika Jain 5 years, 2 months ago

Please can you send me.

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Nisha Kashyap 5 years, 2 months ago

Haa

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You are Avani/Avinash. As Secretary of Students’ Forum, you want to start a Wall Magazine for the students of the school. Write a notice inviting articles, stories, poems and campus-news for the wall-Magazine

Posted by Kunal Singh 2 years, 1 month ago

CBSE > Class 11 > English Core

1 answers

Oman Ansari 4 years, 7 months ago

37Thank You

ANSWER

Latter

Posted by Dada Bhai 5 years, 3 months ago

CBSE > Class 11 > English Elective NCERT

3 answers

Ruksaar Ruksaar 5 years, 2 months ago

Letter to complete

2Thank You

Dada Bhai 5 years, 3 months ago

Letter

2Thank You

Dada Bhai 5 years, 3 months ago

Latter

1Thank You

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Draw Molecular Structures of Different types of benzenoid compounds

Posted by Disha Wagh 5 years, 3 months ago

CBSE > Class 11 > Chemistry

0 answers

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Pass the journal entry in the books of accounts 1)rent paid by cheque for a business premises rs 10,000 + CGST and SGST at the rate of 9 %each

Posted by Angelsamaira Sharma 5 years, 3 months ago

CBSE > Class 11 > Accountancy

1 answers

Nisha Kashyap 5 years, 3 months ago

Rent account debit a/c ....11800 To bank account ...10000 To output cgst account... 900 To output sgst account ....900

3Thank You

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Mera sapno ka bharat niband

Posted by Neeraj Kumar 5 years, 3 months ago

CBSE > Class 11 > हिंदी कोर

0 answers

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The aim of physical education is ________ development of an individual

Posted by Hemant Das 5 years, 3 months ago

CBSE > Class 11 > Physical Education

3 answers

Nitish Kumar Kumar 5 years, 3 months ago

All round

3Thank You

Tec Om 5 years, 3 months ago

social ,physical and emotional development

3Thank You

Kumari Sweta 5 years, 3 months ago

All round

3Thank You

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enter the following directions in the two column cash book of Mr Mohan 2017 Jan 1 cash in hand to 200 cash at Bank 5000 15 received the cheque from naresh 1000 Jan 8 cheque received from naresh and those two Suresh in full settlement office account 1050 Jan 10 paid Life insurance premium of Mr Mohan and then 13 this is the cheque from power in full settlement office account rupees 750 700 Mount Jan 16 Pawan check the returned dishonoured by the bank no amount Jan 20 deposited into the bank balance of cash in excess excess of 250

Posted by Lisha Taneja 5 years, 3 months ago

CBSE > Class 11 > Accountancy

0 answers

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Why can speed of a particle not be negative

Posted by Annunay Das Das 5 years, 3 months ago

CBSE > Class 11 > Physics

1 answers

Tec Om 5 years, 2 months ago

because " distance can't be negative" but whenever we talk about velocity then it can be positive negative or may be zero just because of displacement

1Thank You

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