The charge on an electron was determine by ________________?

Related Mcqs:

The energy liberated when one atom of U-235 undergoes fission reaction is________________?

A. 200MeV B. 40MeV C. 30MeV D. 20MeV...

The unit of radioactivity curie is equal to________________?

A. 3.74 x 109 disintegration per sec B. 3.70 x 1010 disintegration per sec C. 3.55 x 1010 disintegration per sec D. 3.60 x 1010 disintegration per sec...

T.V sets and microwave ovens emit ___________________?

A. X-rays B. α-rays C. β-rays D. γ-rays...

Geiger counter is suitable for _________________?

A. Fast counting B. Extremely fast counting C. Slow counting D. All situations...

Alpha particles possess greater penetration power than that of beta particles due to its_____________?

A. Smaller ionization power B. Greater ionization power C. Neither greater nor smaller ionization power D. Same ionization power...