I need help (attachment) A nonconducting sphere of radius R has a volume charge density that varies with radius as p = kr where k is a constant. How does themagnitude of the electric field depend on r?O E x2 for r < R and r > RO Ex r²for r < R and Ex r2 for r > RO Ex r³for r < R and Ear for r > RO Ex r³ for r < R and Exr² for r > RO Ex RExr for r < R and Exr² for r > RO Ex r³ for r < R and Ex r2 for r > RO Exr for r < R and r> RO Ex r2 for r < R and r> RO Ex r² for r < R and Exr for r > R

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A nonconducting sphere of radius R has a volume charge density that varies with radius as p = kr where k is a constant. How does the magnitude of the electric field depend on r? O Exr² for r < R and r > R O Ex for r < R and Exr2 for r > R O Ex for r < R and Exr for r > R O Exr³ for r < R and Exr2² for r > R O Exr for r < R and Exr2 for r > R O Exr for r < R and Exr² for r > R O E x³ for r < R and Exr2 for r > R O Exr for r < R and r > R O Ex r2 for r < R and r > R O Exr² for r < R and Ex R

A nonconducting sphere of radius R has a volume charge density that varies with radius as p = kr where k is a constant. How does the magnitude of the electric field depend on r? O Exr² for r < R and r > R O Ex for r < R and Exr2 for r > R O Ex for r < R and Exr for r > R O Exr³ for r < R and Exr2² for r > R O Exr for r < R and Exr2 for r > R O Exr for r < R and Exr² for r > R O E x³ for r < R and Exr2 for r > R O Exr for r < R and r > R O Ex r2 for r < R and r > R O Exr² for r < R and Ex R