- (A) Converted into wires
- (B) Converted into thin sheets
- (C) Melted easily
- (D) All of the above
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- (A) crystalline solids
- (B) amorphous solids
- (C) liquid crystals
- (D) all of the above
- (A) 40.7 KJ/mole
- (B) 40.7 J/mole
- (C) 40.7 cal/mole
- (D) 40.7 Kcal/mole
- (A) AgNO3 plate
- (B) AgCl plate
- (C) ZnO
- (D) ZnS
- (A) Hitorff
- (B) Stoney
- (C) William Crookes
- (D) J.Perrin
- (A) 10 torr
- (B) 1 torr
- (C) 0.1 torr
- (D) 0.01 torr
- (A) Principal of quantum number
- (B) Azimuthal quantum number
- (C) Magnetic quantum number
- (D) Spin quantum number
- (A) Zeemans effect
- (B) Starks effect
- (C) Photo electric effect
- (D) Compton effect
- (A) Moving e- accelerate towards the nucleus
- (B) Continuous spectrum
- (C) behavior of electron remain unexplained
- (D) all
- (A) 9.11×10-31 Kg
- (B) Cast shadow
- (C) Heat up the platinum foil
- (D) Cannot ionize
