World Geography
Which among the following statements is/are correct about impact crater?They are formed by the hypervelocity impact of a smaller bodyThe have similar composition like sinkholes, glacial cirques,etcSelect the correct code from the options given below:

Neither 1 & 2
Only 1
Only 2
Both 1 & 2

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

World Geography
Which among the following statements is/are correct about Dust particles in the Earth’s atmosphere?Higher concentration of dust particles is found in equatorial and polar regionsThey are generally found in the lower layers of the atmosphereSelect the correct code from the options given below:

Both 1 & 2
Only 2
Neither 1 & 2
Only 1

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP