A Global Depository Receipt (GDR), also known as international depository receipt (IDR), is a certificate issued by a depository bank, which purchases shares of foreign companies and deposits it on the account.

through this periodic table Group12 3456789101112131415161718Period 1 1 H 1.008 Hydrogen 2 He 4.0026 Helium 2 3 Li 6.94 Lithium 4 Be 9.0122 Beryllium 5 B 10.81 Boron 6 C 12.011 Carbon 7 N 14.007 Nitrogen 8 O 15.999 Oxygen 9 F 18.998 Fluorine 10 Ne 20.180 Neon 3 11 Na 22.990 Sodium 12 Mg 24.305 Magnesium 13 Al 26.982 Aluminium 14 Si 28.085 Silicon 15 P 30.974 Phosphorus 16 S 32.06 Sulfur 17 Cl 35.45 Chlorine 18 Ar 39.948 Argon 4 19 K 39.098 Potassium 20 Ca 40.078 Calcium 21 Sc 44.956 Scandium 22 Ti 47.867 Titanium 23 V 50.942 Vanadium 24 Cr 51.996 Chromium 25 Mn 54.938 Manganese 26 Fe 55.845 Iron 27 Co 58.933 Cobalt 28 Ni 58.693 Nickel 29 Cu 63.546 Copper 30 Zn 65.38 Zinc 31 Ga 69.723 Gallium 32 Ge 72.630 Germanium 33 As 74.922 Arsenic 34 Se 78.971 Selenium 35 Br 79.904 Bromine 36 Kr 83.798 Krypton 5 37 Rb 85.468 Rubidium 38 Sr 87.62 Strontium 39 Y 88.906 Yttrium 40 Zr 91.224 Zirconium 41 Nb 92.906 Niobium 42 Mo 95.95 Molybdenum 43 Tc ☢ 96.906 Technetium 44 Ru 101.07 Ruthenium 45 Rh 102.91 Rhodium 46 Pd 106.42 Palladium 47 Ag 107.87 Silver 48 Cd 112.41 Cadmium 49 In 114.82 Indium 50 Sn 118.71 Tin 51 Sb 121.76 Antimony 52 Te 127.60 Tellurium 53 I 126.90 Iodine 54 Xe 131.29 Xenon 6 55 Cs 132.91 Caesium 56 Ba 137.33 Barium * 71 Lu 174.97 Lutetium 72 Hf 178.49 Hafnium 73 Ta 180.95 Tantalum 74 W 183.84 Tungsten 75 Re 186.21 Rhenium 76 Os 190.23 Osmium 77 Ir 192.22 Iridium 78 Pt 195.08 Platinum 79 Au 196.97 Gold 80 Hg 200.59 Mercury 81 Tl 204.38 Thallium 82 Pb 207.2 Lead 83 Bi 208.98 Bismuth 84 Po ☢ 208.98 Polonium 85 At ☢ 209.99 Astatine 86 Rn ☢ 222.02 Radon 7 87 Fr ☢ 223.02 Francium 88 Ra ☢ 226.03 Radium ** 103 Lr ☢ 262.11 Lawrencium 104 Rf ☢ 267.12 Rutherfordium 105 Db ☢ 270.13 Dubnium 106 Sg ☢ 269.13 Seaborgium 107 Bh ☢ 270.13 Bohrium 108 Hs ☢ 269.13 Hassium 109 Mt ☢ 278.16 Meitnerium 110 Ds ☢ 281.17 Darmstadtium 111 Rg ☢ 281.17 Roentgenium 112 Cn ☢ 285.18 Copernicium 113 Nh ☢ 286.18 Nihonium 114 Fl ☢ 289.19 Flerovium 115 Mc ☢ 289.20 Moscovium 116 Lv ☢ 293.20 Livermorium 117 Ts ☢ 293.21 Tennessine 118 Og ☢ 294.21 Oganesson  *Lanthanoids* 57 La 138.91 Lanthanum 58 Ce 140.12 Cerium 59 Pr 140.91 Praseodymium 60 Nd 144.24 Neodymium 61 Pm ☢ 144.91 Promethium 62 Sm 150.36 Samarium 63 Eu 151.96 Europium 64 Gd 157.25 Gadolinium 65 Tb 158.93 Terbium 66 Dy 162.50 Dysprosium 67 Ho 164.93 Holmium 68 Er 167.26 Erbium 69 Tm 168.93 Thulium 70 Yb 173.05 Ytterbium **Actinoids

Aram and Mourad hid the horse in a barn of an abandoned vineyard. It was once the possession of a farmer named Fetvajian

The SWOT analysis process involves four areas: Strengths, Weaknesses, Opportunities and Threats. Both internal and external components are considered when doing SWOT Analysis, as they both have the potential to impact the success of a project or venture.

Hii

Accrued interest is the amount of loan interest that has already occurred, but has not yet been paid by the borrower and not yet received by the lender.

The capital which is not disclosed in the balance sheet is the secret reserve. A secret reserve is the quantity that underestimates an organization's assets or overestimates its liabilities.

The debit balance of a personal account indicated debt owing by the person and credit balance indicates debts owing to the person concerned. For the business, the first one is account receivable or asset, while the second is accounts payable or liability. Every personal account showing debit balance (i.e. excess of debit side over credit side) will reveal the amount by which the debit side is more than the credit side. Debit balance is recoverable from the person whose account shows a debit balance. A debit balance to a personal account is an asset and therefore the more debit balance to a personal account is an asset and therefore the more debit balances to personal accounts, more the assets are in the form of outstanding recoverables. The debit balance of a personal account shows the amount receivable.

Closing stock is the goods that remain unsold at the end of the year. It is valued at Cost price or Realisable Value, whichever is less.

It is based on the principle of Conservatism or prudence, According to which all anticipated losses should be recorded in the books of accounts, but all anticipated or unrealized gains should be ignored.

Thank s

Kabhi

कबीर अपने आप को दीवाना कहता है क्योंकि उनके अनुसार ईश्वर निर्गुण, निराकार, अजय-अमर और अविनाशी है और उन्होंने ने इस परमात्मा का आत्म साक्षात्कार कर लिया है अब वे राग-द्वेष, अंहकार और मोह-माया से दूर होकर निर्भय हो चुके हैं अत: ईश्वर के सच्चे भक्त होने के कारण दीवाने हैं।

He examined the relationship between atomic weights of the elements and their physical and chemical properties.Among chemical properties, Mendeleev mainly concentrated on the compounds formed by the elements with hydrogen and oxygen because they are highly reactive and hence formed compounds with almost all the elements.

The formulae of the hydrides and oxides formed by the various elements was made the basis of classification of elements.

Mendeleev in 1869, proposed periodic law.

It states that

The physical and chemical properties of elements are a periodic function of their atomic weights i.e. when the elements are arranged in order of their increasing atomic weight, elements with similar properties are repeated after certain regular intervals. This repetition of properties of elements after certain regular intervals is called periodicity of properties.

Characteristics of Mendeleev’s periodic table

1)Mendeleev’s arranged the then known elements in order of their increasing atomic weights, grouping together elements with similar properties and leaving out blank space wherever necessary.

2)He also made the prediction that there were some unknown elements which, would be discovered in due course of time and would fill these blank spaces.

3)He predicted their properties in the light of the properties of the other elements in the same group. Later on, these unknown elements were discovered and were found to possess exactly the same properties as predicted by Mendeleev.

4)Noble gases were not known at the time of Mendeleev. When these gases were discovered, a new group called the zero group was added toMendeleev original periodic table.

5)Two group of 14 elements each, called lanthanides and actinides were placed at the bottom of the periodic table.

6)Mendeleev’s periodic table consists of :

periodsa) 9 vertical columns called groups. These are designated as 0, , , , ,,  , , 

b) Except for group 0 and  ,each group is further divided into two subgroup designated as A and B.The elements which lie on the left hand side of each group constitutes sub-group A while those placed on the right hand side from sub-group B.This subdivision is made on the basis of the differences in their properties.

c)Group contains 9 elements in three sets each containing three elements. Group 0 has no subgroup. It consists of only one vertical column of inert gases.

d)7 horizontal rows called periods.These are numbered from 1 to 7.

30 is the next number

30 is the next number. It is of the order +4,+6,+8,+10,+12,...

30,42,56,72 because 6-2=4,12-6=6, 20- 12=8 it mean increasing 2 so 30,42,56,72 is next sequence

Very short answer .... Discharge tube experiment led to the discovery of electron William crooks performed the discharge tube experiment by using two metallic rodes.When the discharge tube filled with the inert gas like helium at very low pressure and high voltage is applied some new types of negatively charged particles rays emitted from the cathode called as cathode rays.And the negativily charged particles are known as electron.. I am not just doing copy paste its my own language

DISCOVERY OF ELECTRON:

The Electron was discovered by J.J Thomson by conducting a Cathode ray tube experiment.

For the experiment he used Crooke’s tube, which was 60cm long glass tube and had a small tube attached. To this small tube vacuum pump was attached, it also had two metal plates which were connected to battery by wires.

The tube contained gas at atmospheric pressure. when current at high voltage (10,000volts) was passed following observations were made:

1. When current was passed through a gas at 1 atmospheric pressure and at a very high voltage, nothing happened. That is no visible effect was seen inside the tube.
2. Then further the pressure of gas was reduced by pumping the air out, with the help of vacuum pump. The pressure was reduced to 10^-2atm, then on passing current it was seen that whole tube started glowing green.
   Then further the pressure was reduced to 10^-4It was seen the whole glow vanished, but it was seen that at the end of the tube (anode side) there was a faint green glow observed.

To confirm the faint glow anode was made perforated, and a zinc sulphide screen (fluorescent material) was placed behind it.

When current was passed under same conditions it also started   glowing green. This confirmed that under those conditions some rays were emitted through cathode, and were travelling towards anode. Those rays were called as cathode rays and found to consist of negatively charged particles called electron.

Since the line in Hydrogen spectrum lies within region that is at Red end.

 Therefore it is corresponds to the Balmer series.
 The line at the Red end suggests that :-

 The 1st line of Balmer series is => n=3 to n=2

 The 2nd line of Balmer series is => n=4 to n=2

 The 3rd line of Balmer series is => n=5 to n=2
 Thus the answer is => 5 --> 2 = 5 to 2

Thank you

Transition is from n=5 to n=2

Okkkkkk thx

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$$T = 2 \pi m \sqrt{\dfrac{l}{g}}$$

(0.0011)2

(repetition starts, so stop)

(0.2)₁₀ = (0.0011)₂ 

The emperor, the aristocracyand the army were the "three main players" in the political history of the empire. The success of individual emperors dependedon their control of the army, and when thearmies were divided, the result usually was civil war. Except for one notorious year , when four emperorsmounted the throne in quick succession, the first two centuries werefree from civil war.

The village of Hosahalli has two very distinguished features.

The mango trees growing in the village of Hosahalli are extremely sour.

Even a bite from them can take the sourness straight to the brahmarandhra.

Secondly, the leaves of the creepers growing around the village are quite fascinating.

The leaves are huge enough to serve the afternoon meals without any further worry

Vassopressin

ADH-  Anti-diuretic Hormone

ADH, also known as arginine vasopressin, is a hormone produced by the hypothalamus and stored in the posterior pituitary gland. It is made up of special nerve cells found at the base of the hypothalamus. The hormone is transported to the pituitary gland via axons, where it is released into the bloodstream. It regulates and balances the amount of water in the blood.

Functions Of ADH

• It acts on the kidneys and the blood vessels and functions to control the blood pressure. Higher concentrations of ADH constrict the blood vessels which increases the blood pressure.
• It allows the water in the urine to be taken back in a specific area in the kidney and thus reduces the amount of water excreted through the urine thereby conserving the volume of the fluid in the body.
• It is mainly responsible for homeostasis.

DNA is a group of molecules that is responsible for carrying and transmitting the hereditary materials or the genetic instructions from parents to offsprings.

This is also true for viruses as most of these entities have either RNA or DNA as their genetic material. For instance, some viruses may have RNA as their genetic material, while others have DNA as the genetic material. The Human Immunodeficiency Virus (HIV) contains RNA, which is then converted into DNA after attaching itself to the host cell.

5!/(5-3)!= n!/(n-4)! 5!/2!=n×(n-1)(n-2)(n-3)(n-4)!/(n-4)! 5×4×3×2!/2!= n(n-1)(n-2)(n-3) {(n-4) and 2! Is cut with same digit)} 60 = n(n-1)(n-2)(n-3) ise solve karo answer aa jayga