Radioactive material is deacign with `t_(1//2) = 30` days on being, separated into two fractions , one of the fracation, immediately after separation

Radioactive material is deacign with `t_(1//2) = 30` days on being, separated into two fractions , one of the fracation, immediately after separation
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Radioactive material is deacign with `t_(1//2) = 30` days on being, separated into two fractions , one of the ... D. decay with `t_(1//2) = 28` days
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Radioactive decay follows first-order kinetic. The mean life and half-life of nuclear decay process are `tau = 1// lambda` and `t_(1//2) = 0.693//lamb

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Radioactive decay follows first-order kinetic. The mean life and half-life of nuclear decay process are `tau = 1// lambda` and `t_(1//2) = 0.693//lamb

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Uranium `._(92)U^(238)` decayed to `._(82)Pb^(206)`. They decay process is `._(92)U^(238) underset((x alpha, y beta))(rarr ._(82)Pb^(206))` `t_(1//2)`

Description : Uranium `._(92)U^(238)` decayed to `._(82)Pb^(206)`. They decay process is `._(92)U^(238) underset((x alpha, y beta))(rarr ._(82)Pb^(206))` `t_(1//2)`

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If the relation between time of decay (t) and half life period `(t_(1//2))` is `(t = 4 t_(1//2))`, the relation between r and mean life (T) is:

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A capacitor in an LC oscillation has a maximum potential difference of 1.5 and a maximum energy `360muJ`. At a certain instant `t=t_(0)`, the potentia

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A radioactive isotope having a half life of 3 days was received after 12 days. It was found that there were 3 gm of the isotopes in the container. The

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The half life period of a radioactive element is 100 days. After 400 days, one gm of the element will be reduced to __________ gm. (A) 1/4 (B) 1/8 (C) 1/2 (D) 1/16

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Occasional sensitivity in a shallow class I amalgam restoration after two days would be managed by: A. Replace old filing immediately B. Oxide Zinc and eugenol C. Using thicker mix of cements D. Tell patient the discomfort will disappear after 4 t o6 weeks E. Ledermix

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Want to know how to get rid of piles ? I have been suffering from piles for the last 2 years. Recently I went to a homeopathic doctor and he assured me that the problem will be reduced in 20-25 days and will get better in 3-4 months with some food medicine and a liquid medicine to apply on the piles. But I haven't noticed any improvement in the medicine for 15 days now, but more frequent itching in the rectum and putting that liquid medicine in the piles, the burning sensation starts immediately and after a while it subsides ... Now I am very nervous and scared about this medicine Turn to cancer !!! Could it really be that ... so what can I do , please help me with some advice ...

Description : Want to know how to get rid of piles ? I have been suffering from piles for the last 2 years. Recently I went to a homeopathic doctor and he assured me that the problem will be reduced in 20-25 days and will ... !!! Could it really be that ... so what can I do , please help me with some advice ...

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BCG vaccination is to be given to a new born child (a) Immediately after birth (b) Within 48 hours (c) Within seven days (d) Within six months

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The first dressing change for an autografted area is performed a) as soon as foul odor or purulent drainage is noted, or 3-5 days after surgery. A foul odor or purulent infection may indicate infection and should be reported to the surgeon immediately.

Description : The first dressing change for an autografted area is performed a) as soon as foul odor or purulent drainage is noted, or 3-5 days after surgery. A foul odor or purulent ... is noted. Sanguineous drainage on a dressing covering an autograft is an anticipated abnormal observation postoperatively.

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After an act of unlawful interference a report is to be made. When and to whom? a. Within 10 days and to the Authority of the State of Registry b. Immediately and to the Authority of the State of the airspace in which the event occurred c. Without delay, to the designated local authority and the Authority of the State of Registration d. Without delay, to the designated local authority and the Authority of the State of the Operator

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Class V composite resin restorations can be polished, A. 24 hours after application B. Immediately after application C. 3 to 4 days D. 3 to 4 weeks E. Not at all

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Last Answer : B. Immediately after application

BCG vaccination is to be given to a new-born child (1) immediately after birth (2) within 48 hours (3) within seven days (4) within six months

Description : BCG vaccination is to be given to a new-born child (1) immediately after birth (2) within 48 hours (3) within seven days (4) within six months

Last Answer : within 48 hours

The amount of a radioactive material (having a half life of 100 years) remaining after 400 years will be __________ of its original weight. (A) 1/2 (B) 1/4 (C) 1/8 (D) 1/16

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Last Answer : (D) 1/16

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Description : Which of the following is not a practical method of low level radioactive waste disposal? (A) Dilution with inert material (B) Discharging to atmosphere through tall stacks after dilution (C) Disposing off in rivers & oceans (D) Filling in steel crates and shooting it off out of earth's gravity

Last Answer : (D) Filling in steel crates and shooting it off out of earth's gravity

Healthcare Reform Passes, how much difference will it make immediately after being signed into law?

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Consider the following decay series: `A to B to C to D` Where, A,B and C are radioactive elements with half lives of 4,5 sec, 15 days and 1 sec respec

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The half life of a radioactive element is 8-days. How long it take to reduce it from 10 mg to 5 mg? A. 4 days B. 12 days C. 16 days D. 8 days (Answer) E. None of these

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The physical half life of radioactive 131I is: A. 8 hours B. 8 days C. 16 days D. 60 day

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A radioactive isotope has a half-life of 10 days. If today there are 125 g of it left, what was its original weight...

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Two straight wires each 10 cm long are parallel to one another and separated by 2 cm. when the current flowing in them is 30 A and 40 A respectively t

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Art B Calculate the number of moles of magnesium, chlorine, and oxygen atoms in 4.30 moles moles of magnesium perchlorate, Mg(Cl O 4 ) 2 Mg(ClO4)2 . Express the number of moles of Mg Mg , Cl Cl , and O O atoms numerically, separated by comma?

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Last Answer : Answers is the place to go to get the answers you need and to ask the questions you want

Find the angle at which the potential due a dipole is measured, when the distance from one charge is 12cm and that due to other is 11cm, separated to each other by a distance of 2cm. a) 15 b) 30 c) 45 d) 60

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A Bingham fluid of viscosity μ = 10 Pa.s and yield stress, τ0 = 10 KPa, is shared between flat parallel plates separated by a distance of 10 -3 m. The top plate is moving with a velocity of 1 m/s. The shear stress on the plate is (A) 10 KPa (B) 20 KPa (C) 30 KPa (D) 40 KPa

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Last Answer : (B) 20 KPa

What is the characteristic impedance of a single wire with a diameter d= 0.25 mm placed at the center between grounded parallel planes separated by 1 mm apart. The wire is held by a material with a velocity factor of 0.75. A. 85 Ω B. 63 Ω C. 50 Ω D. 75 Ω

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Last Answer : D. 75 Ω