Home
Class 12
CHEMISTRY
Radioactive substances emit gamma-rays, ...

Radioactive substances emit `gamma-rays`, which are :

A

positively charged particle

B

negatively charged particle

C

Massive particle

D

Packet of energy

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

A radioactive substance emanates :

A radioactive substance emits radiations :

A radioactive nuclide emitts gamma - rays due to the :

A radioactive substance emits n beat particles in the first 2 s and 0.5 n beta particles in the next 2 s. The mean life of the sample is

A radioactive substance emit 100 beta particfles in the first 2 s and 50 beta particles in the next 2s. The mean life of the sample is

A radioactive nuclide emits gamma -rays due to a. K-electron capture b. Nuclear transition from higher to lower energy c. Presence of greater number of neutrons than protons d. Presence of greater of protons than neutrons

Which of the following radioactive substance used in archeological survey?

The decay constant of a radioactive substance for a and beta emission are lambda_(a) and lambda_(beta) respectively. It the substance emits a and beta simultaneously, the average half life of the material will be_______

The half - life of a radioactive substance is 50 days. The substance will disintegrate completely in

A radioactive substance (parent) decays to its daughter element . The age of radioactive substance (t) is related to the daughter (d)/parent (p) ratio by the equation :