25 July 2022 Current Affairs

-

     🎯 25 July 2022 Current Affairs


1.हाल ही में किस पुरस्कार से सम्मानित प्रख्यात सामाजिक कार्यकर्ता अवध कौशल का निधन हुआ है ?

🔶 पद्मश्री


2. हाल ही में वित्त मंत्रालय द्वारा भारतीय राष्ट्रीय ध्वज की विक्री के लिए लागू GST दर कितनी है ?

🔶 00%


3. हाल ही में किस राज्य में भारत के पहले मंकीपॉक्स के मामले की पुष्टि हुयी है ?

🔶 केरल


4. हाल ही में किस देश द्वारा ब्रह्माण्ड में डार्क मैटर का पता लगाने के लिए लक्स जेप्लिन नामक अत्यधिक संवेदनशील प्रयोग किया गया ?

🔶 अमेरिका


5. हाल ही में वेदांत ने किस IIT में स्थापित स्टार्टअप डिटेक्ट टेक्नोलॉजीज के साथ साझेदारी की है ?

🔶 IIT मद्रास


7. हाल ही में किसने प्रोजेक्ट 17A स्टील फ्रिगेट ‘दूनागिरी’ लांच किया है?

🔶 राजनाथ सिंह


8. हाल ही में किस राज्य के मुख्यमंत्री ने ई-FIR सेवा का शुभारम्भ किया है ?

 🔶 उत्तराखंड


9. हाल ही में किसने REC के निदेशक के रूप में पदभार ग्रहण किया

🔶 वी के सिंह


10. हाल ही में दिया मिर्जा और अफरोज शाह को किस राज्य सरकार द्वारा मदर टेरेसा मेमोरियल अवार्ड से सम्मानित किया गया ?

🔶 महाराष्ट्र


11. हाल ही में कौन 41वें विला डी बेनास्क इंटरनेशनल शतरंज ओपन में विजेता बने है

🔶 अरविन्द चितंबरम


12. हाल ही में प्रदूषण से निपटने के लिए भारत का पहला ‘ई वेस्ट इको पार्क’ कहाँ बनाया जाएगा ?

 🔶 दिल्ली


13. हाल ही में कौनसा राज्य टाइम पत्रिका के ‘World’s 50 Greatest Places of 2022 में शामिल हुआ है ?

 🔶 केरल


14. हाल ही में सिंगापुर ओपन 2022 में महिला एकल खिताब किसने जीता है ?

🔶 पीवी सिंधु


15. हाल ही में गूगल की पेरेंट कंपनी ‘अल्फावेट इंक’ के बोर्ड में किसे शामिल किया गया है ?

 🔶 मार्टी शावेज


16. हाल ही में नवगठित NaBFID के प्रमुख कौन होंगे ?

🔶 राजकिरण राय


Comments

Post a Comment

Popular posts from this blog

Diagonal Relationship between Beryllium and Aluminium || Relation between Beryllium and Aluminium

-
  Diagonal Relationship between Beryllium and Aluminium The ionic radius of Beryllium (Be 2+) is estimated to be nearly 31 pm; the charge/radius ratio Or e/m ratio is nearly the same as that of the Al 3+ ion. Hence beryllium resembles aluminium in these ways. Some of the similarities are given below: » Like Aluminium, Beryllium(be) is not readily attacked by acids H+ donor because of the formation of an oxide film on the surface of the metal by reacting with oxygen, i.e. they are rendered passive by nitric acid. » Beryllium hydroxide[[Be(OH)4]2] dissolves in excess of alkali to give a beryllate ion, [ Be(OH)4]2– just as aluminium hydroxide[Al(OH)3] gives aluminate ion, [Al(OH)4] » The chlorides of metals beryllium and aluminium have Cl– bridged chloride structure in vapour phase. Both the chlorides are soluble in organic solvents and are strong as Lewis acids They are used as Friedel Craft catalysts. » Beryllium(Be) and aluminium(Al) ions have strong tendency to form complexes, (BeF4)2
Read more

KVS CBSE Worksheets CHAPTER 1 Electric Charges and Fields Class 12

-
Image
                      SECTION A CONCEPTUAL AND APPLICATION TYPE QUESTIONS  1 Is the force acting between two point charges q1 and q2 kept at some distance apart in air attractive or repulsive when i) q1 q2 > 0 ii) q1 q2 < 0 ? 1 (2007)  2 If the distance between two equal point charges is doubled and their individual charges are also doubled ,what would happen to the force between them ? 1(2014)  3 Do the electrostatic field lines form closed loops? 1(2014)  4 A hollow metal sphere of radius 5cm is charged such that the potential on its is 10V. What is the electric field at the center of the sphere? 1(2011)  5 What is meant by the statement that   “the electric field of a point charge has spherical symmetry whereas electric field due to an electric dipole is cylindrically symmetrical’’ ? 1(1996)  6 Why is it difficult to perform electrostatic experiments on a humid day? 1  7 The distance of the field point on the equatorial plane of a small electric dipole , is halved. By wha
Read more

S-Block Elements || S-block element class 11 chapter 8 || Group 1A, 2A elements || S block elements chapter 8 notes class 11 || Chemistry ||

-
Image
                    INTRODUCTION : The s- block elements of the periodic table are those in which the last electron enters  into the outermost s-orbital. As the s-orbital can accommodate only two electrons, in two group (1 & 2) belong to the s-block of the periodic table. Group 1 of the periodic table consists of the elements : lithium (L i), sodium (Na), potassium (K), rubidium (R b), caesium (C s) and francium (F r). They are collectively known as alkali metals. These are called because they forms hydroxides on reaction with water which are strongly alkaline in nature. The elements of Group 2nd include beryllium (Be), magnesium (Mg), calcium (C a), strontium (S r), barium (B a) and radium (Ra). These elements with the exception of Beryllium are commonly known as the alkaline earth metals. These are so called because their oxide and hydroxide are alkaline in nature and these metal oxides are found in the earth’s crust . The general electronic configuration of s- block element is
Read more

Electric Charges and Fields || Electrostatics Notes || Physics || Class 12 || Chapter 1 Notes Class 12 ||

-
Image
                            Charge Charge is that property of an object by virtue of which it apply electrostatic force of interaction on other objects. Charges are of two types (i) Positive charge (+ve)  (ii) Negative charge (-ve)  Like charges repel and unlike charges attract each other.               Quantization of Charge Charge on any object can be an integer multiple of a smallest charge (e).                     Q = ± n e where, n = 1, 2, 3,……. and e = 1.6 * 10-19 C.                   Conservation of Charge Charge can neither be created nor be destroyed. but can be transferral from one object to another object. Recently a new particle has been discovered called ‘Quark’. It contains charge ± e / 3, ± 2e / 3. [The protons and neutrons are combination of other entities called quarks, which have charges 1 / 3 e. However, isolated quarks have not been observed, so, quantum of charge is still e. ]         Coulomb’s Law of Electrostatics Electrostatic force of interaction acting betwee
Read more

Diwali 2020 || Deepawali 2020 || Happy diwali || Festival of lights || 2020 ||

-
Image
                            Diwali Diwali is the festival of lights. Diwali is one of the most popular festivals of Hindus all over the world which is celebrated with great excitement , happiness and delight. Kids have a great time on Diwali as they get an opportunity to share their joyful experiences about the festival. Youngsters usually love this festival as it brings a lot of happiness and delightful moments for everyone. They get to meet their family, friends and relatives and share greetings and gifts with their loved ones. Diwali is also popularly known as “Deepawali” is one of the most celebrated festivals of Hindus residing in India or across the world. Diwali is celebrated with great fervour and enthusiasm by people throughout the world. Although it’s considered as a Hindu festival, but people from different communities celebrate the bright festival by bursting crackers and fireworks. According to Hindu mythology, Diwali is a festival which commemorates the return of Lord Ram
Read more