Beta decay occurs when a nucleus has too few of what relative to protons?
- Correct Answer: neutrons
- nuclei
- protons
- electrons
Explanation: Beta decay occurs when a nucleus is unstable because it has too many or too few neutrons relative to protons. The nucleus emits a beta particle and energy. A beta particle is either an electron (beta-minus decay) or a positron (beta-plus decay).
More Random Questions
Q: Who has received the '2024 Champion of the Earth' award?
Ans: Madhav Gadgil
Ans: Madhav Gadgil
Q: Who won the women's singles title of the New South Wales Squash Open competition in Sydney?
Ans: Anahat Singh
Ans: Anahat Singh
Q: Which phenomenon causes the sky to appear blue?
Ans: Rayleigh scattering
Ans: Rayleigh scattering
Q: What percentage of Americans expected the economy to improve in a year, per Pew in April 2025?
Ans: 36%
Ans: 36%
Q: Which country has announced to test the 'Extra Mark-2 missile' with a range of 130 km on April 17, 2024?
Ans: India
Ans: India
Q: Which Harappan site had water reservoirs?
Ans: Dholavira
Ans: Dholavira
Q: Which state introduced the ‘Tandiramma Awas Yojana’ on March 4, 2024?
Ans: Telangana
Ans: Telangana
Q: As the telencephalon enlarges and grows into the cranial cavity, it is limited by the space within what bone structure?
Ans: chest
Ans: chest
Q: Where do two tributaries come together at?
Ans: confluence
Ans: confluence
Q: According to Ashtanga Hridayam, which formulation is used for Kaphaja Hridroga?
Ans: Pushkaramooladi Kwatha
Ans: Pushkaramooladi Kwatha
Q: The nucleus from a differentiated frog cell can direct development of what?
Ans: ovary
Ans: ovary
Q: When the earth is between the moon and the sun, what type of moon shows?
Ans: crescent moon
Ans: crescent moon
Q: Which fluid is used in a vehicle’s hydraulic suspension?
Ans: Hydraulic fluid
Ans: Hydraulic fluid
Q: In modern surgery, which condition is treated with a mastectomy?
Ans: Breast cancer
Ans: Breast cancer
Q: How did seismologists originally measure the intensity of an earthquake?
Ans: mercalli scale
Ans: mercalli scale