Question: The standing wave forms with this desired pattern at the design frequency, f0, and antennas are normally designed to be this size. However, feeding that element with 3f0 (whose wavelength is 13 that of f0) will also lead to a standing wave pattern. Thus, an antenna element is also resonant when its length is 34 of a wavelength. This is true for all odd multiples of 14 wavelength. This allows some flexibility of design in terms of antenna lengths and feed points. Antennas used in such a fashion are known to be harmonically operated.
Is there an answer to this question: What multiple is essential for wavelengths?

Answer: 14

Question: Imamah (Arabic: ) is the Shia Islam doctrine (belief) of religious, spiritual and political leadership of the Ummah. The Shia believe that the Imams are the true Caliphs or rightful successors of Muhammad, and further that Imams are possessed of divine knowledge and authority (Ismah) as well as being part of the Ahl al-Bayt, the family of Muhammad. These Imams have the role of providing commentary and interpretation of the Quran as well as guidance to their tariqa followers as is the case of the living Imams of the Nizari Ismaili tariqah.
Is there an answer to this question: What is the role of Imams?

Answer: providing commentary and interpretation of the Quran

Question: There are seven current masjids in the Greater Richmond area, with three more currently in construction, accommodating the growing Muslim population, the first one being Masjid Bilal. In the 1950s, Muslims from the East End got organized under Nation of Islam (NOI). They used to meet in Temple #24 located on North Avenue. After the NOI split in 1975, the Muslims who joined mainstream Islam, start meeting at Shabaaz Restaurant on Nine Mile Road. By 1976, the Muslims used to meet in a rented church. They tried to buy this church, but due to financial difficulties the Muslims instead bought an old grocery store at Chimbarazoo Boulevard, the present location of Masjid Bilal. Initially, the place was called "Masjid Muhammad #24". Only by 1990 did the Muslims renamed it to "Masjid Bilal". Masjid Bilal was followed by the Islamic Center of Virginia, ICVA masjid. The ICVA was established in 1973 as a non profit tax exempt organization. With aggressive fundraising, ICVA was able to buy land on Buford road. Construction of the new masjid began in the early 1980s. The rest of the five current masjids in the Richmond area are Islamic Center of Richmond (ICR) in the west end, Masjid Umm Barakah on 2nd street downtown, Islamic Society of Greater Richmond (ISGR) in the west end, Masjidullah in the north side, and Masjid Ar-Rahman in the east end.
Is there an answer to this question: What year saw the establishment of the Islamic Center of Virginia?

Answer: 1973

Question: The Soviet Union also fixed the parachute and control problems with Soyuz, and the next piloted mission Soyuz 3 was launched on October 26, 1968. The goal was to complete Komarov's rendezvous and docking mission with the un-piloted Soyuz 2. Ground controllers brought the two craft to within 200 meters (660 ft) of each other, then cosmonaut Georgy Beregovoy took control. He got within 40 meters (130 ft) of his target, but was unable to dock before expending 90 percent of his maneuvering fuel, due to a piloting error that put his spacecraft into the wrong orientation and forced Soyuz 2 to automatically turn away from his approaching craft. The first docking of Soviet spacecraft was finally realised in January 1969 by the Soyuz 4 and Soyuz 5 missions. It was the first-ever docking of two manned spacecraft, and the first transfer of crew from one space vehicle to another.
Is there an answer to this question: The Soyuz 3 began its mission to space on what date?

Answer:
October 26, 1968