No re-evaluation of CBSE Class XII answer scripts from 2017

Mangaluru, Apr 23: An astronomical phenomenon, ‘Zero Shadow Day', will be observed in Mangaluru on April 24 and in Udupi on April 25. 

According to a press release from Poornaprajna Amateur Astronomers’ Club, the wonder will commence and people will see their shadows disappear for a few moments at 12:28 pm.

The phenomenon is called as Zero Shadow Day. If a person takes a candle in a dark room and use it to create a shadow of one’s palm on the wall, the hand will cast shadow on the wall as one moves the hand. But when one places the palm on the wall, there will be no shadow.

In the phenomenon, the sun at these times shines exactly above the heads on these days. In astronomy, this point is called as Zenith. The point in the sky directly above an observer at any given location. So it is quite clear now that on Zero Shadow Day, the sun passes through the Zenith as a result of which, all objects will have minimal or no shadow if they are on the ground.

The reason for this happens on some specific days is concerned with astronomy. The earth spins around on its own axis and causes days and nights. It also revolves around the sun causing a year. But the seasons are caused because the axis is tilted at an angle of 23.5 degrees. It is because of this tilt that the sun rises every day in the east gradually moving towards the north till June 21st and then slowly proceeding towards the south till December 21st every year. “We call these days solstice. This means the sun shines between the Tropic of Cancer and Tropic of Capricorn every day passing by the equator on the days we call equinox,” the release stated.

As the earth moves around the sun and revolves on its own axis, for all the people between Tropic of Cancer and Tropic of Capricorn, the Sun at noon moves father and closer to the zenith passing through zenith twice causing two Zero Shadow Days per year. People at Mangaluru will observe this on April 24 and August 18 every year and People in Udupi will observe this on April 25 and August 17 every year.

Places with same latitudes will observe the same days of Zero Shadow but the time would vary with longitude. For example, people of Bengaluru as they share the latitude with Mangaluru will also observe it on April 24. While the people of Mangaluru will observe their shadows disappear at 12.28pm, people of Bengaluru will observe this at 12:17pm. Places like Moodabidri, Bantwal, Sakleshpur and Hassan will also observe Zero Shadow on April 24.

Places like Brahmavar, Karkala, Sringeri, Kudremukha, Chikkamagaluru will observe the Zero Shadow Day on the same day as Udupi on April 25.

Bengaluru, July 23: The High Court of Karnataka has directed the state government to formulate Standard Operating Procedure (SOP) for child protection, particularly for cases of child pornography and child missing.

A division bench comprising Chief Justice Abhay Shreeniwas Oka and Justice M Nagaprasanna passed a detailed order and asked the state government to submit compliance within three months.

The division bench passed the order on two PILs, including a suo motu litigation registered in 2018. The PILs were registered to ensure effective implementation of the directions of the Supreme Court on the Juvenile Justice (Care and Protection of Children) Act, 2015 (JJ Act).

The bench observed that in normal courses, courts do not issue writ of mandamus to the legislature on rule-making aspects. However, when the failure of the state is demonstrated under exceptional circumstances, courts can issue directions. The bench directed the state government to expedite the rule-making process to ensure proper implementation of the JJ Act.

The bench expressed displeasure on the insensitive police investigation in cases of child pornography. “The police machinery did not show the sensitivity expected from it while dealing with cases of alleged child pornography. Therefore, it will be appropriate if the state issues SOP or guidelines for dealing with cases of child pornography so that proper investigation is carried out in such cases. As we are directing the formation of SOP for dealing with child pornography cases, the state is also directed to formulate guidelines on child missing cases,” the bench said.

The bench had been issuing several directions since 2018 and has also been monitoring police investigations. The court observed that while the state government has incorporated several directions, some issues still remain unaddressed.

The bench directed the government to have dedicated staff for the Directorate of Integrated Child Protection Scheme considering the sensitive nature of work.

On working of Juvenile Justice Boards (JJB), the court asked the Registrar General of the Karnataka High Court to issue directions to the principal magistrates of all the JJBs in the state to sit on all working days for a minimum of six hours a day. 

The high court directed the state to exercise the rule-making powers for obtaining an annual report from the State Commission for Protection of Child Rights.

Bengaluru, July 13: As Bengaluru prepares for a seven-day lockdown from Tuesday following the spike in COVID- 19 cases, opposition parties in Karnataka have urged the government to enforce the measure in the entire state.

JD(S) patriarch H D Deve Gowda and Congress working president Eshwar Khandre have demanded that the entire state be placed under lockdown.

Welcoming the government's decision to implement the lockdown in Bengaluru Urban and Rural, Gowda said, "I urge the government through the media to enforce lockdown in the entire state."

The former Prime Minister in a statement appealed to people of the state and the entire country to wear masks while venturing out, maintain social distancing, clean hands with sanitizer regularly, and to come out only if there is necessary work.

Stating that allegations of misappropriation have been made by several leaders against the government in implementing measures and packages to control spread of the virus and its impact, Gowda said, "whatever it is let's discuss about it in the next legislature session, at present health of the people is important and let's focus on it."

The government should work in this direction, we are all with the government, let's not play with the health of the people, he said, adding that "I appeal that at least from here on work actively."

With a spike in Covid-19 cases, the Karnataka government on Saturday announced complete lockdown in Bengaluru Urban and Rural from July 14 to 22.

The lockdown is from 8 pm on July 14 to 5 am on July 22.

Congress leader Khandre, meanwhile reminded Chief Minister B S Yediyurappa that COVID cases and related fatalities were not only increasing in Bengaluru but also in the border districts of the state.

The situation was getting out of hand in Bidar, Kalaburagi, Yadgir, Raichur, Koppal, Ballari districts, he alleged.

"So implement strict lockdown once again in the state at least for fifteen days."

"Bring the situation under control. I appeal to the government that in this lockdown period at least to correct its past shortcomings and take all measures to face the pandemic efficiently in the future," he tweeted.

Meanwhile, Chief Minister B S Yediyurappa will be chairing video conference with Deputy Commissioners, Zilla Panchayat CEOs and Superintendents of Police of various districts regarding the COVID situation and the rains.

As of July 12 evening, cumulatively 38,843 COVID-19 positive cases have been confirmed in the state, which includes 684 deaths and 15,409 discharges.

Bengaluru Urban district tops the list of positive cases, with a total of 18,387 infections. Of the 2,627 fresh cases reported in the state on Sunday, a whopping 1,525 cases were from Bengaluru Urban alone.