Submitted on: 28 June 2019.
Revised on: 08 October 2019.
Accepted on: 16 November 2019.
___________________INDIAN JOURNAL OF PHYSICS---INDIAN ASSOC CULTIVATION SCIENCE
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Submitted on: 17 July 2022.
Revised on: 10 September 2022.
Accepted on: 20 October 2022.
___________________INDIAN JOURNAL OF PHYSICS---INDIAN ASSOC CULTIVATION SCIENCE
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Submitted on: 19 December 2020.
Revised on: 31 March 2021.
Accepted on: 01 May 2021.
___________________INDIAN JOURNAL OF PHYSICS---INDIAN ASSOC CULTIVATION SCIENCE
Submitted on: 01 November 2002.
Revised on: 02 January 2003.
Accepted on: 17 February 2003.
___________________INDIAN JOURNAL OF PHYSICS---INDIAN ASSOC CULTIVATION SCIENCE
Submitted on: 02 April 2019.
Revised on: 12 July 2019.
Accepted on: 22 August 2019.
___________________INDIAN JOURNAL OF PHYSICS---INDIAN ASSOC CULTIVATION SCIENCE
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