Dual Nature of Radiation MCQ with Answers

6.67x10^-34J-secs

6.45x10^-34J-secs

6.60x10^-34J-secs

6.54x10^-34J-secs

1.7??10⁷ms^?1

2.7??10⁷ms^?1

1.4??10⁷ms^?1

7.1??10⁷ms^?1

the velocity of electron increases

the velocity of electron decreases

the electron turns to left

the electron turns to right

parallel and simultaneous

Parallel and separate

Crossed and separate

crossed and simultaneous

they are positively charged

experimental approach is defective

their masses are very large

their charge is very small