Hellowho founded the virtue purifier society???​

Answer:

=>Point and draw device is an input device which helps to rapidly point and select an icon to display on screen.

Answer:point and draw device is an input device which helps to rapidly point and select an icon to display on screen

refer the attachment

The quantum efficiency of a solar cell is defined as the ratio of the number of electrons in the external circuit produced by an incident photon of a given wavelength. Thus, one can define external and internal quantum efficiencies (denoted by EQE(λ) and IQE(λ), respectively).

Quantum efficiency (QE) is a measure of the effectiveness of an imaging device at converting incident photons into electrons.

Explanation:

• The quantum efficiency of a solar cell is defined as the ratio of the number of electrons in an external circuit to that produced by an incident photon of a given wavelength.
• Thus, one can define the external and internal quantum potentials (denoted by EQE(λ) and IQE(λ) respectively).
• It is defined as the number of signal electrons produced per incident photon.
• In some cases it can exceed 100% (ie when more than one electron is created per incident photon).
• The term quantum efficiency (QE) may apply to the incident photon to changed electron (IPCE) ratio of a photosensitizing device, or it may refer to the TMR effect of a magnetic tunnel junction.

Answer:

1. Blunt- Sharp

2. Forget- Remember

Answer:

blunt- sharp

forget- remember

Explanation:

hope this helps you

Answer:

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Class 10

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>>Letter and Its Types

>>Write the following letters with the hel

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Write the following letters with the help of the clues given in the brackets.

Amit from B-24, Kirtiman, Panchawati Ahmedabad 380006, writes a letter to his friends Dhaval to attend the opening ceremony of his new house.

(Clues: New house address programme moving to enjoy party.)

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Solution

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Amit Kumar

B-2, Kirtiman,

Panchawati,

Ahmedabad 380006

24th February 2015

Dearest Dhaval,

It is with great pleasure that I write to inform you that my father has finally bought a home here in Ahmedabad.

The house is in the city, just the one we were looking for. It is on the second floor of a twelve-storey building. It has three bedrooms, a sitting room and a kitchen. My little sister is very happy to know that she will have a room to herself. We have maintained the original paint and furniture as they are of very good quality. Jyotis bedroom opens on to the society park, while the other two bedrooms have a view of the verdant garden below. It is taking a while to transport all our belongings to this house as it is quite far from the previous one. I take this opportunity to invite you and your family to the house opening celebration to be held on the 15th of March 2015 at 12:48 am.

It will be better still if you come to stay for a few days. You could come during the summer vacations and we could explore the vicinity together. I am planning to have a party for all my friends one evening during the summer vacations.

Please write back to me about your plans and my dad will be more than happy to come to receive you.

In anticipation of your reply, I remain,

Yours sincerely,

Amit Kumar