Doubtnut

Doubtnut

Views:
17,332,617
Subscribers:
3,920,000
Videos:
60,308
Duration:
174:13:37:23
India
India

Doubtnut is an Indian YouTube channel which has over 3.92 million subscribers, publishing around 60.31 thousand videos which altogether total more than 17.33 million views.

Created on ● Channel Link: https://www.youtube.com/channel/UCcv7pspGHmM7AOywuLM1ufA



Top 500 Counter-Strike: Source Videos With The Longest Duration by Doubtnut


Video TitleDurationCategoryGame
401.Total number of d electrons present in an element with atomic number 78 is :- | 12 | INORGANIC C...1:47Counter-Strike: Source
402.In Figure, line\nsegments A B\nis parallel to another\nline segment C D .O\nis the mid-point of ...1:47Counter-Strike: Source
403.In Figure,\nIf /_A B C=45^0,\nthen /_A O C=\n\n(a) 45^0\n(b) 60^0\n(c) 75^0\n(d) 90^0 | 9 | CIRC...1:46Counter-Strike: Source
404.With the cold junction at 0^(@)C the neutral temperature for a thermo-couple is obtained at 270^...1:46Counter-Strike: Source
405.The difference between the C.I and the S.I on Rs 8,400 for two years is Rs 21 at the same rate o...1:45Counter-Strike: Source
406.The H.C.F. and L.C.M. of two numbers are 9 and 270 respectively. If one of the numbers is 45, fi...1:45Counter-Strike: Source
407.जल-संवर्धन तकनीक की मुख्य हानियाँ इनमें से हैं A. मँहगी व्यवस्था B.उच्च तकनीकी ज्ञान C. जल संरक्...1:44Counter-Strike: Source
408.सिलिका और हाइड्रोजन फ्लोराइड के प्रतिक्रिया से प्राप्त प्रतिफल है | 12 | रसायान विज्ञान 2018 | C...1:43Counter-Strike: Source
409.In the setup shown, fird acceleration of the block C. | 12 | NEWTON'S LAWS OF MOTION & FRICTION...1:43ShowCounter-Strike: Source
410.In the following diagram, write down :the co-ordinates of the points A, B and C. | 10 | EQUATIO...1:41Counter-Strike: Source
411.C.G.S. पदतिमें आवेश का मात्रक क्या होता है? | 12 | विधुत क्षेत्र | PHYSICS | SANJEEV PUBLICATIO...1:41Counter-Strike: Source
412.सामान्य सूत्र जो ऐल्केनॉल के सजातीय समूह को प्रदर्शित करता है, वह है - | 12 | मॉडल पेपर 2022 | C...1:41Counter-Strike: Source
413.यदि ऐसीटिक अम्ल को सोडियम ऐसीटेट में मिलाया जाये तो H^(+) आयन सान्द्रता | 11 | साम्यावस्था | C...1:40Counter-Strike: Source
414.एक दर्पण की वक्रता त्रिज्या 20 सेमी हैI इसकी फोकस दूरी होगी | 12 | QUESTION BANK | PHYSICS | S C...1:40Counter-Strike: Source
415.What is the function of the split rings in a d.c. motor ? | 10 | SAMPLE PAPER 2013 | PHYSICS | ...1:36Counter-Strike: Source
416.Delta ABC is right-angled at C. If AC = 5 cm and BC = 12 cm find the length of AB. | 7 | THE TRI...1:33Counter-Strike: Source
417.Given that the H.C.F. of two numbers is 16 and\r\ntheir product is 6400, determine their L.C.M. ...1:32Counter-Strike: Source
418.Give IUPAC name for each of the following CH-=C-CH_(2)-CH_(2)-CH_(2)OH | 12 | NOMENCLATURE | C...1:32Counter-Strike: Source
419.A mixtureof hydazine(N_(2)H_(4))and 58-60% solutionof H_(2)O_(2) is used as | 12 | HYDROGEN | C...1:31Counter-Strike: Source
420.Evaluate: c. 4 (5)/(7) xx 3 | 7 | FRACTIONS | MATHS | ICSE | Doubtnut1:30Counter-Strike: Source
421.The normal temperature of human body is 37^@C. What will be its value on the Kelvin scale ? | 7 ...1:28Counter-Strike: Source
422.Fossils that represent a hominid who walked erect and had a cranial capacity around 900 c.c | 12...1:25Counter-Strike: Source
423.परिशोधित स्प्रिट से परिशुद्ध एल्कोहल प्राप्त करने की विधि है | 12 | एल्कोहल , फिनॉल एवं ईथर | C...1:24Counter-Strike: Source
424.State one advantage of a.c. over d.c. | 10 | SAMPLE PAPER 2013 | PHYSICS | ICSE | Doubtnut1:24Counter-Strike: Source
425.Find: c. 3 (4)/(5) xx (35)/( 38) | 7 | FRACTIONS | MATHS | ICSE | Doubtnut1:23Counter-Strike: Source
426.What is an a.c. generator or Dynamo used for ? | 10 | SAMPLE PAPER 2012 | PHYSICS | ICSE | Doubt...1:21Counter-Strike: Source
427.Find the reciprocal of : c. 11 | 7 | FRACTIONS | MATHS | ICSE | Doubtnut1:09Counter-Strike: Source
428.A first order reaction is 50% complete in 30 min at 27^(@)C. Calculate the rate constant of the ...1:06Counter-Strike: Source
429.Find : H.C.F. (3, 5) | 10 | REAL NUMBERS | MATHS | NAGEEN PRAKASHAN ENGLISH | Doubtnut0:53Counter-Strike: Source