Srinagar constituency in Jammu and Kashmir witnessed the lowest polling at 13. 43 percent while the highest was recorded in Puducherry at 80 per cent.

"The preliminary figure for polling percentage in the second phase polls is 66 per cent. It was 69.62 per cent for the second phase polling in 2014," Deputy Election Commissioner Umesh Sinha told reporters here.

An electorate of 15.7 crore sealed the fate of 1,606 contestants in the fray.

Except for some incidents of clashes between stone pelters and security forces, polling ended peacefully in the Srinagar while eliciting overwhelming voter turnout in the Udhampur constituency.

Clashes broke out between security forces and stone pelters who tried to disrupt the voting process in Batmaloo area of Srinagar city, Pandach area of Ganderbal district and at four other places in Badgam district in the Srinagar seat, officials said.

One civilian and four policemen, including two officers, were injured in these clashes but the security forces said they exercised maximum restraint to ensure that the violence did not overshadow the voting in Srinagar.

However, in Udhampur, 66.67 per cent of the voters exercised their franchise, including a newly-married couple who turned up in their wedding finery.

Polling in all other places was reportedly peaceful although complaints of glitches in electronic voting machines (EVMs) came from several states, briefly halting the electoral process.

Over 76 per cent of the electorate, including a 90-year-old woman, cast their votes in the three northern West Bengal constituencies in the second phase in the state, amid several incidents of violence including an attack on CPI-M MP and candidate Mohammad Salim in Raniganj and the smashing of an EVM in a clash inside a polling booth in Darjeeling.

Unfazed by the summer heat and dust, voters turned out in large numbers in Karnataka. There was over 67 per cent polling in 14 of the state's 28 parliamentary constituencies, that went to polls in the first phase with the main fight between the ruling Congress-JD-S alliance and the BJP.

In Tamil Nadu where people elected 38 of 39 Lok Sabha members -- voting in Vellore has been postponed -- and 18 members to the state Assembly in bypolls, the turnout was 72 per cent.

In neighbouring Puducherry's sole Lok Sabha seat, the poll percentage was 80 per cent.

After initial dull moments, the voting picked up dramatically in Odisha, which is electing five Lok Sabha and 35 Assembly members, to reach around 64 per cent.

In Bihar, 62.52 per cent voting was reported in five of 40 Lok Sabha seats that went to polls in the phase. According to officials, polling was peaceful, save a reported incident of a paramilitary trooper at a polling booth opening fire and clashes between supporters of different parties.

People in about a dozen villages in all five constituencies boycotted the elections to protest against lack of development.

Uttar Pradesh's voting percentage was 62.3 per cent in all eight constituencies: Mathura, Hathras, Amroha, Agra, Fatehpur-Sikri, Aligarh, Nagina, Bulandshahr.

After a dull start, voting zoomed in Maharashtra to elect 10 of the 48 Lok Sabha members to 62 per cent.

A voter smashed the EVM while casting his vote in the state's Akola Lok Sabha constituency.

The voter, Shrikrishna Ghyare, was taken into custody. The motive behind the action was not immediately known, police said.

However, the EC official said that Ghyare had only broken the ballotting unit and the control unit or the VVPAT, placed a foot away with the election officials were safe.

In Chhattisgarh, Mahasamund, Rajnandgaon and Kanker, which went to polls on Thursday, recorded nearly 71 percent turnout.

Polling was largely peaceful, save in Kanker where an assistant school teacher who was on election duty at Antagarh booth died of cardiac arrest. Maoists made a failed attempt to disrupt polling at Mohla area in Rajnandgaon by triggering an IED blast.

In five seats in Assam which went to polls in the second phase, the turnout was 73.32 per cent, and in Manipur, it was 74.3 per cent.