Khokan Gochhayat (14), who had been shifted to a hospital at Baripada on Sunday night after his condition deteriorated, died in the early hours, they said, adding that two other victims with critical burns were also undergoing treatment.
The first round of tests was conducted on Thursday.
The test of the indigenously built Intermediate Range Ballistic Missile was carried out from a mobile launcher at about 1006 hrs from launch pad-4 of Integrated Test Range at Wheelers Island near Dhamra, about 80 km from Balasore in Orissa, defence sources said.
The multi-target missile with a range of 25 km was test-fired at 1430 IST, they added.
With almost all opposition parties and several trade unions backing the 'Bharat Bandh' and many announcing parallel protests in support of the farmers, the Centre has issued an advisory directing all the states and Union Territories to tighten security and ensure COVID guidelines are followed.
A powerful earthquake measuring 6.8 on the richter scale and epicentred in Myanmar on Wednesday shook several parts of east and northeast India.
The weather office cautioned the fishermen not to venture into sea in the Odisha Coast.
Two medium-range surface-to-air missiles 'Akash' were successfully test-fired from the Integrated Test Range (ITR) at Chandipur-on-sea, about 15 km from Balasore.
A mock air defence exercise relating to India's indigenously developed interceptor missile is carried out from Wheeler's island off the Orissa coast today.
Prithvi has already been inducted into the Army and Wednesday's test involved one of the products picked up at random from the assembly line.
The missile was launched from a mobile launcher at the Integrated Test Range at the Wheelers' Island, a defence base in the Bay of Bengal on Orissa coast near in Balasore, Orissa, at 1015 hours. This was the second user trial of the precision target hitting missile to test its 'operational readiness', the scientists said. The last trial was conducted on October 5, 2007, from the same launch site.
Fresh floods hit at least six districts of northern Orissa on Monday affecting over 13 lakh people as major rivers in the region were rising alarmingly following heavy rains caused by depression.
The PTA, developed by the Aeronautical Development Establishment, Bangalore, is designed to perform discreet aerial reconnaissance of battlefield and target acquisition.
Extensive arrangements have been made due to the COVID-19 pandemic including personal protective equipment kits for election staff, more polling booths, thermal screening, sanitisers, masks and gloves for voters and markings to ensure social distancing, officials said.
The severe cyclonic storm lay over the south-east Bay about 300 km west of Port Blair on Monday and had intensified into a very cyclonic storm by 1.30 am, they said. It now lay about 950 km south south-east of Paradip at 8.30 am on Tuesday. The system is likely to intensify further and move in a north-western direction.
The weatherman said when 'Amphan' makes the landfall between West Bengal's Digha, some 180 km from Kolkata, and Hatiya island in Bangladesh on Wednesday afternoon or evening, it will pack sustained wind speed of 155 to 165 kmph, gusting at 185 kmph. The gale-force wind, blowing at a speed of 240 to 250 kmph and gusting to 275 kmph at one point, had lost intensity and was moving at a speed of 200 to 210 kmph, gusting to 230 kmph on Tuesday evening.
This was the 14th launch of the missile, which has a range of 290 km. It has also been tested from a naval destroyer in the past.
This will be the second launch of the 3,000-km range missile after an unsuccessful test on July nine last year from the integrated test range at Wheeler Island near Balasore in Orissa, defence officials said.
The 5.6-m-long missile, weighing about 700 kg, was blasted off at 1410 IST from the ITR. It targeted a flying "para barrel" released from a fighter aircraft.
Trishul is a short-range, quick-reaction, all-weather, surface-to-air missile designed to counter a low-level attack.
India successfully tested the advanced version of Lakhsya, the indigenously built Pilotless Target Aircraft from the Integrated Test Range at Chandipur-on-sea, about 15 km from Balasore, for the third consecutive day on Wednesday.
The Pilotless Target Aircraft Lakshya was used as a support system providing the target for the exercise, defence sources said.
The failure of the Agni-III was a major dampner to defence scientists as it came even as Pakistan went ahead with a series of successful missile tests of its clandestinely acquired Hatf, Gauri and Shaheen range of missiles in 2006.
Chief Minister Naveen Patnaik said all families in Puri and in those parts of Khurda, which had been 'extremely severely affected' in the storm, will get 50 kg of rice, Rs 2,000 in cash and polythene sheets, if covered under the Food Security Act (FSA).
The indigenously developed pilot-less target aircraft was test-fired from the Chandipur Intermediate Test Range.
The ground range instrumentation from ITR and the radar located near the impact point tracked the missile trajectory and monitored all the parameters from launch, the source said.
As Prithvi has gone into production, one of the products from the assembly line picked up at random might be test-fired.
The fourth phase of the Lok Sabha elections will go to polls on April 29. The voting will be held for 71 seats spread across 9 states.
With a launch weight of 4.6 tonne which included payload of one tonne, Prithvi can use both solid as well as liquid propellant.
Defence sources said the missile, which was launched from a mobile launcher at 3.15 pm, successfully hit a target attached to a pilotless target aircraft.
While man and a woman were reported killed when trees came crashing down on them in North 24 Parganas district of West Bengal, a 13-year-old girl died in a similar incident in adjoining Howrah. No casualties have been reported from Odisha yet.
Lakshya was flown as a support system to gauge the precision control of the short range missile.
Bawali's grandsons pestered him for getting national flags on Independence Day. The labourer drew the tricolour on papers, which the kids took out.
Trishul has triple battlefield role for the army, air force and navy and can engage targets like aircraft and helicopters by using its radar command-to-line-of-sight guidance.
India successfully test-fired its indigenously developed nuclear capable sub-sonic cruise missile 'Nirbhay', which can strike targets more than 700 kms away, from a test range at Chandipur near Balasore in Odisha on Friday.
The sleek missile was fired from a mobile launcher at about 4.15 pm. It was targeted at a para-barrel dropped from a chopper, the sources said.
Weighing about 700 kilogrammes, the sophisticated missile uses an integral ramjet rocket propulsion system and has a low reaction time.
At least four people were killed and four critically injured when an over 100-year-old house collapsed in the temple town of Puri on Sunday.
The missile targeted a floating object supported by the pilot-less target aircraft 'Lakshya', defence officials said.
It was the naval version of Prithvi, which has a range of 250 to 300 km.