What is meant by a diurnal cycle?

1007

---

Define curie temperature?

1074

---

What is the difference between magnitude and intensity?

1035

---

Give a formula which relates wavelength and frequency?

901

---

What causes earthquakes?

884

---

How does a seismograph works?

877

---

What is the magnitude and intensity of an earthquake?

873

---

Distinguish between a seismograph and a seismogram?

983

---

What is geophysics?

908

---

What are the types of problems addressed?

1086

---

What are sv and sh waves?

1017

---

What is seismic imaging?

959

---

What are the costs of geophysics?

943

---

What is a harmonic tremor?

1048

---

How does the richter scale?

980

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