The liquid drop model of nucleus was proposed by

Which of the following statements are correct i) Positron is predicted by Dirac and discovered by Anderson ii) Liquid drop model of nucleus is developed by Bohr and Wheeler iii) Carbon cycle was proposed by Bethe iv) Fission reaction is first observed by OttoHahn ans Strassman

Fluid mosaic model of intelligence was proposed by

The first lipid model of biomembranes was proposed by

The first model of an atom was proposed by

Double helical model of DNA molecule was proposed by :

The nuclear model of atom was proposed by

Microsphere model was proposed by Fox.